Inventor · disambiguated record

Fumio Nakajima

Also filed as: HIRANO YUTAKA · MACHIDA TAKAYASU · NAKAJIMA FUMIO · YOSHIDA HIROHIKO

37 granted patents·1 pending application·854 citations·filing 19732006

98Inventor score
Technology areasG04CG01CH02KB60SH01J
Files withCITIZEN WATCH CO LTD25JIDOSHA DENKI KOGYO KK2SONY CORP2JIDOSA DENKI KOGYO K K1MITSUBA CORP1

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38 records

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