Asserter profile

PANASONIC CORPORATION

operating company0 patents now13 ever0 cases filed during tenure12 connections

Also seen as: Panasonic Corporation · Panasonic Corp

PTAB exposure

12of this entity’s patents have been challenged at PTAB (13 total proceedings).

Two-hop network

Edges marked ⚖️ overlap with at least one infringement suit filed during the receiving entity’s tenure with the patent. Bold-bordered = this entity. Red = NPE; orange = shell LLC; green = defensive aggregator; blue = operating company.

flowchart LR
    Npanasonic["PANASONIC CORPORATION"]
    Nyukimasa_hamamoto_masahiro_toki["Yukimasa Hamamoto, Masahiro Toki"]
    Npanasonic_semiconductor_solutions["PANASONIC SEMICONDUCTOR SOLUTIONS CO.,…"]
    Nmatsushita_electric_industrial["MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD."]
    Ncollabo_innovations["COLLABO INNOVATIONS, INC."]
    Nsatoru_ito_susumu_akamatsu_hiroshi_ohkawa_yoshiya_moriyama["Satoru Ito, Susumu Akamatsu, Hiroshi Oh…"]
    Nitou_satoru_kutsunai_toshie["ITOU, SATORU; KUTSUNAI, TOSHIE"]
    Nyoshihiro_sato_hisashi_ogawa["Yoshihiro Sato, Hisashi Ogawa"]
    Noptis_wireless_technology["OPTIS WIRELESS TECHNOLOGY, LLC"]
    Ninoue_shuji["Inoue, Shuji"]
    Nmochida_reiji_maruyama_takafumi_hamamoto_yukimasa["MOCHIDA, REIJI; MARUYAMA, TAKAFUMI; HAM…"]
    Nyamahira_seiji["YAMAHIRA, SEIJI"]
    Npanasonic_intellectual_property_of_america["PANASONIC INTELLECTUAL PROPERTY CORPORA…"]
    Nnuvoton_technology_japan["NUVOTON TECHNOLOGY CORPORATION JAPAN"]
    Nhamaguchi_toshifumi_kitao_yoshitaka_muramatsu_shinya_suginak["HAMAGUCHI, TOSHIFUMI; KITAO, YOSHITAKA;…"]
    Ntakeshi_harada["Takeshi Harada"]
    Nabe_kiyofumi_hagai_makoto_kadono_shinya_kondo_satoshi["ABE, KIYOFUMI; HAGAI, MAKOTO; KADONO, S…"]
    Nohmori_tetsuro_kojima_hiroshi_kojima_tomokazu_mizuki_makoto_["OHMORI, TETSURO, KOJIMA, HIROSHI, KOJIM…"]
    Npanasonic_formerly_matsushita_electric_industrial["Panasonic Corporation (formerly Matsush…"]
    Ncheng_jun_miyoshi_kenichi["CHENG, JUN; MIYOSHI, KENICHI"]
    Nwengerter_christian_golitschek_edler_von_elbwart_alexander_s["WENGERTER, CHRISTIAN; GOLITSCHEK EDLER…"]
    Nhighbridge_principal_strategies_as_collateral_agent["HIGHBRIDGE PRINCIPAL STRATEGIES, LLC, A…"]
    Ncluster["Cluster, LLC"]
    Nwilmington_national_association["WILMINGTON TRUST, NATIONAL ASSOCIATION"]
    Nhps_investment_formerly_highbridge_principal_strategies["HPS Investment Partners, LLC (formerly…"]
    Nhps_investment["HPS INVESTMENT PARTNERS, LLC"]
    Nwilmington_national_association_as_collateral_agent["WILMINGTON TRUST, NATIONAL ASSOCIATION,…"]
    Nvideolabs["VIDEOLABS, INC."]
    Nhps_investment_f_k_a_highbridge_principal_strategies["HPS INVESTMENT PARTNERS, LLC (f.k.a. HI…"]
    Npanasonic_liquid_crystal_display["PANASONIC LIQUID CRYSTAL DISPLAY CO., L…"]
    Npaneltouch["PANELTOUCH TECHNOLOGIES LLC"]
    Nyukimasa_hamamoto_masahiro_toki -->|"2011 · Assignment of Assignors' Interest · 8400835"| Npanasonic
    Npanasonic -->|"2020 · Assignment of Assignor's Interest · 8400835"| Npanasonic_semiconductor_solutions
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 7930575"| Npanasonic
    Ncollabo_innovations -->|"2014 · Lien · 7930575"| Npanasonic
    Npanasonic -->|"2014 · Assignment of Assignor's Interest · 7930575"| Ncollabo_innovations
    Nsatoru_ito_susumu_akamatsu_hiroshi_ohkawa_yoshiya_moriyama -->|"2014 · Assignment of Assignors Interest · 8796779"| Npanasonic
    Npanasonic -->|"2020 · Assignment of Assignors Interest · 8796779"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2006 · Assignment · 7579227"| Nmatsushita_electric_industrial
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 7579227"| Npanasonic
    Npanasonic -->|"2020 · Assignment · 7579227"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2020 · Assignment · 7923764"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2020 · Assignment · 8587076"| Npanasonic_semiconductor_solutions
    Nitou_satoru_kutsunai_toshie -->|"2012 · ASSIGNMENT · 8907425"| Npanasonic
    Npanasonic -->|"2020 · ASSIGNMENT · 8907425"| Npanasonic_semiconductor_solutions
    Nyoshihiro_sato_hisashi_ogawa -->|"2009 · Assignment of Assignor's Interest · 8198686"| Npanasonic
    Npanasonic -->|"2020 · Assignment of Assignor's Interest · 8198686"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2020 · ASSIGNMENT OF ASSIGNORS INTEREST · 7632751"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2020 · Assignment · 8329572"| Npanasonic_semiconductor_solutions
    Nmatsushita_electric_industrial -->|"2009 · Change of Name · 7439623"| Npanasonic
    Npanasonic -->|"2020 · Assignment of Assignor's Interest · 7439623"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2014 · Assignment of Assignors Interest · 7769238"| Noptis_wireless_technology
    Ninoue_shuji -->|"2009 · Assignment · 8093830"| Npanasonic
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 7995047"| Npanasonic
    Nmochida_reiji_maruyama_takafumi_hamamoto_yukimasa -->|"2012 · ASSIGNMENT OF ASSIGNORS INTEREST · 8593888"| Npanasonic
    Npanasonic -->|"2020 · ASSIGNMENT OF ASSIGNORS INTEREST · 8593888"| Npanasonic_semiconductor_solutions
    Nyamahira_seiji -->|"2009 · Assignment · 7969231"| Npanasonic
    Npanasonic -->|"2020 · Assignment · 7969231"| Npanasonic_semiconductor_solutions
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 7777557"| Npanasonic
    Npanasonic -->|"2020 · Assignment · 7777557"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2020 · Assignment · 7920018"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2014 · Assignment · 8208569"| Noptis_wireless_technology
    Nmatsushita_electric_industrial -->|"2008 · CHANGE OF NAME · 7154961"| Npanasonic
    Npanasonic -->|"2014 · ASSIGNMENT OF ASSIGNORS INTEREST · 7154961"| Npanasonic_intellectual_property_of_america
    Npanasonic -->|"2014 · Assignment · 7567622"| Npanasonic_intellectual_property_of_america
    Npanasonic_semiconductor_solutions -->|"2020 · Change of Name · 8400835"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Change of Name · 8796779"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Change of Name · 7579227"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Change of Name · 7923764"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Change of Name · 8587076"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · ASSIGNMENT · 8907425"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Change of Name · 8198686"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · CHANGE OF NAME · 7632751"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Assignment (Change of Name) · 8329572"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Change of Name · 7439623"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2020 · CHANGE OF NAME · 8593888"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2020 · Change of Name · 7969231"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2024 · Change of Name · 7777557"| Nnuvoton_technology_japan
    Npanasonic_semiconductor_solutions -->|"2020 · Change of Name · 7920018"| Nnuvoton_technology_japan
    Nhamaguchi_toshifumi_kitao_yoshitaka_muramatsu_shinya_suginak -->|"2008 · Assignment of Assignor's Interest · 7930575"| Nmatsushita_electric_industrial
    Ntakeshi_harada -->|"2004 · Assignment of Assignor's Interest · 7439623"| Nmatsushita_electric_industrial
    Nabe_kiyofumi_hagai_makoto_kadono_shinya_kondo_satoshi -->|"2017 · Assignment of Assignors Interest · 7769238"| Nmatsushita_electric_industrial
    Nohmori_tetsuro_kojima_hiroshi_kojima_tomokazu_mizuki_makoto_ -->|"2008 · Assignment · 7995047"| Nmatsushita_electric_industrial
    Npanasonic_formerly_matsushita_electric_industrial -->|"2008 · Assignment · 7777557"| Nmatsushita_electric_industrial
    Ncheng_jun_miyoshi_kenichi -->|"2017 · Assignment of Assignors Interest · 8208569"| Nmatsushita_electric_industrial
    Nwengerter_christian_golitschek_edler_von_elbwart_alexander_s -->|"2004 · ASSIGNMENT OF ASSIGNORS INTEREST · 7154961"| Nmatsushita_electric_industrial
    Noptis_wireless_technology -->|"2014 · Lien · 6604216"| Nhighbridge_principal_strategies_as_collateral_agent
    Ncluster -->|"2014 · Assignment · 6604216"| Noptis_wireless_technology
    Noptis_wireless_technology -->|"2014 · Security Interest · 6604216"| Nwilmington_national_association
    Nhps_investment_formerly_highbridge_principal_strategies -->|"2016 · Release · 6604216"| Noptis_wireless_technology
    Noptis_wireless_technology -->|"2014 · Security Agreement · 7769238"| Nhighbridge_principal_strategies_as_collateral_agent
    Noptis_wireless_technology -->|"2014 · Security Interest · 7769238"| Nwilmington_national_association
    Nhps_investment -->|"2016 · Release · 7769238"| Noptis_wireless_technology
    Nwilmington_national_association_as_collateral_agent -->|"2020 · Release · 7769238"| Noptis_wireless_technology
    Noptis_wireless_technology -->|"2020 · Assignment of Assignors Interest · 7769238"| Nvideolabs
    Noptis_wireless_technology -->|"2014 · Lien · 8208569"| Nhighbridge_principal_strategies_as_collateral_agent
    Noptis_wireless_technology -->|"2014 · Security Interest · 8208569"| Nwilmington_national_association
    Nhps_investment_f_k_a_highbridge_principal_strategies -->|"2016 · Release By Secured Party · 8208569"| Noptis_wireless_technology
    Npanasonic_liquid_crystal_display -->|"2023 · Assignment · 8704762"| Npanasonic_intellectual_property_of_america
    Npanasonic_liquid_crystal_display -->|"2023 · Assignment · 9507477"| Npanasonic_intellectual_property_of_america
    Npanasonic_liquid_crystal_display -->|"2023 · NUNC PRO TUNC ASSIGNMENT · 8803836"| Npanasonic_intellectual_property_of_america
    Npanasonic_liquid_crystal_display -->|"2023 · NUNC PRO TUNC ASSIGNMENT · 9250758"| Npanasonic_intellectual_property_of_america
    Npanasonic_liquid_crystal_display -->|"2023 · Assignment · 11126025"| Npanasonic_intellectual_property_of_america
    Npanasonic_intellectual_property_of_america ==>|"⚖️ 2024 · Assignment · 11126025"| Npaneltouch
    classDef focal fill:#fef3c7,stroke:#92400e,stroke-width:3px,color:#1c1917
    classDef npe fill:#fee2e2,stroke:#be123c,stroke-width:2px,color:#1c1917
    classDef shell fill:#fed7aa,stroke:#9a3412,stroke-width:2px,color:#1c1917
    classDef defensive fill:#dcfce7,stroke:#15803d,stroke-width:2px,color:#1c1917
    classDef operating fill:#e0f2fe,stroke:#075985,stroke-width:1px,color:#1c1917
    class Npanasonic focal
    class Npanasonic_semiconductor_solutions operating
    class Nmatsushita_electric_industrial operating
    class Ncollabo_innovations npe
    class Noptis_wireless_technology npe
    class Npanasonic_intellectual_property_of_america operating
    class Nnuvoton_technology_japan operating
    class Npanasonic_formerly_matsushita_electric_industrial operating
    class Nhighbridge_principal_strategies_as_collateral_agent operating
    class Ncluster shell
    class Nwilmington_national_association operating
    class Nhps_investment operating
    class Nwilmington_national_association_as_collateral_agent operating
    class Nvideolabs npe
    class Nhps_investment_f_k_a_highbridge_principal_strategies operating
    class Npanasonic_liquid_crystal_display operating
    class Npaneltouch npe

Patents previously held (13)

Connected entities (12)

Correspondent attorneys (8)

Attorneys / firms recorded with USPTO when this entity received a patent. Recurrence is the signal — many firms do both NPE and operating-company patent work, so a single appearance doesn’t mean much.