Asserter profile

Sumitomo Chemical Company, Limited

operating company1 patent now1 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
    Nsumitomo_chemical["Sumitomo Chemical Company, Limited"]
    Nsciocs["SCIOCS Company Limited"]
    Nhitachi_metals["Hitachi Metals, Ltd."]
    Nsciocs -->|"2016 · Assignment of Assignor's Interest · 7435608"| Nsumitomo_chemical
    Nhitachi_metals -->|"2015 · Company Split · 7435608"| Nsciocs
    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 Nsumitomo_chemical focal
    class Nsciocs operating
    class Nhitachi_metals operating

Patents currently held (1)

Connected entities (1)