Inventor · disambiguated record

Ryuichi Katsumata

Also filed as: KATSUMATA Ryuichi

2 granted patents·2 citations·filing 2015–2019

34Inventor score

Technology areasB29C

Files withSHIBAURA MACHINE CO LTD1 TOSHIBA MACHINE CO LTD1

Top patents by PatentIndex Score

2 records

0170US10486380B2Apparatus and method for producing light diffusing lensTOSHIBA MACHINE CO LTD·Filed 2015·Granted Nov 26, 2019·2 cites·16 claims
0243US12134220B2Injection molding machine and method of controlling the sameSHIBAURA MACHINE CO LTD·Filed 2019·Granted Nov 5, 2024·0 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →