Asserter profile

HITACHI, LTD., A CORP. OF JAPAN

operating company2 patents now2 ever0 cases filed during tenure2 connections

Also seen as: HITACHI, LTD. A CORP. OF JAPAN

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
    Nhitachi_a_of_japan["HITACHI, LTD., A CORP. OF JAPAN"]
    Ntsuchihashi_akira_and_takarada_shinichi["TSUCHIHASHI, AKIRA and TAKARADA, SHINIC…"]
    Nkembo_yukio_morioka_hiroshi_noguchi_minori_oshima_yoshimasa_["Kembo, Yukio; Morioka, Hiroshi; Noguchi…"]
    Ntsuchihashi_akira_and_takarada_shinichi -->|"1988 · Assignment · 4906907"| Nhitachi_a_of_japan
    Nkembo_yukio_morioka_hiroshi_noguchi_minori_oshima_yoshimasa_ -->|"1991 · Assignment · 5274434"| Nhitachi_a_of_japan
    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 Nhitachi_a_of_japan focal

Patents currently held (2)

Connected entities (2)