Asserter profile

Wakai, Ryohei; Fujita, Takahisa; Kawamura, Yuzo

individual0 patents now0 ever0 cases filed during tenure1 connection

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
    Nwakai_ryohei_fujita_takahisa_kawamura_yuzo["Wakai, Ryohei; Fujita, Takahisa; Kawamu…"]
    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…"]
    Nsugitani_toshiyuki["SUGITANI, TOSHIYUKI"]
    Npanasonic_intellectual_property_management["PANASONIC INTELLECTUAL PROPERTY MANAGEM…"]
    Ngodo_kaisha_ip_bridge_1["GODO KAISHA IP BRIDGE 1"]
    Ninventergy["Inventergy, Inc."]
    Nwakai_ryohei_fujita_takahisa_kawamura_yuzo -->|"2013 · Assignment · 8874474"| Npanasonic
    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
    Nmatsushita_electric_industrial -->|"2014 · Change of Name · 6166405"| Npanasonic
    Ncollabo_innovations -->|"2014 · Lien · 6166405"| Npanasonic
    Npanasonic ==>|"⚖️ 2014 · Assignment · 6166405"| Ncollabo_innovations
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 6449395"| Npanasonic
    Npanasonic -->|"2014 · Assignment · 8139878"| Noptis_wireless_technology
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 6463413"| Npanasonic
    Npanasonic -->|"2014 · Assignment · 6463413"| Npanasonic_intellectual_property_of_america
    Nsugitani_toshiyuki -->|"2014 · Assignment · 9113337"| Npanasonic
    Npanasonic -->|"2014 · Assignment · 9113337"| Npanasonic_intellectual_property_management
    Npanasonic -->|"2020 · Correction · 9113337"| Npanasonic_intellectual_property_management
    Npanasonic -->|"2015 · Assignment · 9736839"| Ngodo_kaisha_ip_bridge_1
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 5835892"| Npanasonic
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 6611509"| Npanasonic
    Npanasonic -->|"2013 · Assignment · 6611509"| Ninventergy
    Npanasonic -->|"2020 · Assignment · 8334597"| Npanasonic_semiconductor_solutions
    Npanasonic -->|"2014 · Assignment · 8874474"| Npanasonic_intellectual_property_of_america
    Npanasonic -->|"2014 · Assignment · 9258558"| Npanasonic_intellectual_property_of_america
    Nmatsushita_electric_industrial -->|"2008 · Change of Name · 7969931"| Npanasonic
    Npanasonic -->|"2014 · Assignment · 7969931"| Npanasonic_intellectual_property_of_america
    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 Nwakai_ryohei_fujita_takahisa_kawamura_yuzo focal
    class Npanasonic operating
    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 Npanasonic_intellectual_property_management operating
    class Ngodo_kaisha_ip_bridge_1 npe
    class Ninventergy npe

Connected entities (1)