Asserter profile

Hitachi Advanced Digital, Inc.

operating company0 patents now1 ever0 cases filed during tenure2 connections

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_advanced_digital["Hitachi Advanced Digital, Inc."]
    Nhitachi_video_and_information_system["Hitachi Video & Information System, Inc."]
    Nhitachi_industry_and_control_solutions["Hitachi Industry & Control Solutions, L…"]
    Nhitachi_maxell["Hitachi Maxell, Ltd."]
    Nhitachi_video_and_information_system -->|"2009 · Merger · 6816491"| Nhitachi_advanced_digital
    Nhitachi_advanced_digital -->|"2014 · Merger · 6816491"| Nhitachi_industry_and_control_solutions
    Nhitachi_industry_and_control_solutions ==>|"⚖️ 2016 · Assignment · 6816491"| Nhitachi_maxell
    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_advanced_digital focal
    class Nhitachi_video_and_information_system operating
    class Nhitachi_industry_and_control_solutions operating
    class Nhitachi_maxell npe

Patents previously held (1)

Connected entities (2)