Inventor · disambiguated record

Katsuyuki Oshima

Also filed as: OSHIMA KATSUYUKI

82 granted patents·6 pending applications·1,567 citations·filing 19892023

99Inventor score
Technology areasB41MY10TY10SB32BB41J
Files withDAINIPPON PRINTING CO LTD79AUDIO TECHNICA KK6DAI NIPPON PRINTING CO INC1OLYMPUS OPTICAL CO1

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