Asserter profile

Hitachi Techno Engineering Co., Ltd.

operating company0 patents now1 ever0 cases filed during tenure2 connections

Also seen as: Hitachi Techno-Engineering Co., Ltd.

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_techno_engineering["Hitachi Techno Engineering Co., Ltd."]
    Nkenichi_takahashi_hiroyuki_matsuno_hiroyasu_obata_megumi_kaw["Kenichi Takahashi; Hiroyuki Matsuno; Hi…"]
    Nhitachi_plant["Hitachi Plant Technologies, Ltd."]
    Nhitachi_industrial_equipment_systems["Hitachi Industrial Equipment Systems Co…"]
    Nkenichi_takahashi_hiroyuki_matsuno_hiroyasu_obata_megumi_kaw -->|"1997 · Assignment · 5910001"| Nhitachi_techno_engineering
    Nhitachi_techno_engineering -->|"2007 · Change of Name · 5910001"| Nhitachi_plant
    Nhitachi_plant -->|"2007 · Assignment · 5910001"| Nhitachi_industrial_equipment_systems
    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_techno_engineering focal
    class Nhitachi_plant operating
    class Nhitachi_industrial_equipment_systems operating

Patents previously held (1)

Connected entities (2)