Inventor · disambiguated record

Tsutomu Otsuka

Also filed as: OTSUKA TSUTOMU

37 granted patents·6 pending applications·119 citations·filing 19852025

96Inventor score
Technology areasH01FH01SH10PB22FA61B
Files withFUJIFILM BUSINESS INNOVATION CORP15FUJI XEROX CO LTD12SUMIDA CORP12TOKIN CORP3TOKYO SHIBAURA ELECTRIC CO1

Top patents by PatentIndex Score

43 records

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