Inventor · disambiguated record
Shigeo Fukuda
Also filed as: FUKUDA SHIGEO · YAMANASHI CHUSAKU
7 granted patents·2 pending applications·146 citations·filing 1974–2021
86Inventor score
Files withTOSHIBA KK3SAGAMI CHEMICAL METAL CO LTD2FUJI KIKO KK1HASEBE HIROYUKI1KAWAKEN FINE CHEMICALS CO1
Top patents by PatentIndex Score
9 records- 0190US3992028AChild restraining seatNISSAN MOTOR·Filed 1974·Granted Nov 16, 1976·55 cites·5 claims
- 0286US4843173AProcess for producing gluconic acidKAWAKEN FINE CHEMICALS CO·Filed 1988·Granted Jun 27, 1989·33 cites·5 claims
- 0382USD955976SBattery moduleTOSHIBA KK·Filed 2021·Granted Jun 28, 2022·10 cites·1 claims
- 0478US7371472B2Permanent magnet ringSAGAMI CHEMICAL METAL CO LTD·Filed 2003·Granted May 13, 2008·21 cites·3 claims
- 0570US8835068B2Fuel cellHASEBE HIROYUKI·Filed 2012·Granted Sep 16, 2014·2 cites·7 claims
- 0659US4172568ASeat belt retractor with tension eliminatorFUJI KIKO KK·Filed 1978·Granted Oct 30, 1979·16 cites·7 claims
- 0749US2007102065A1Permanent magnet ringSAGAMI CHEMICAL METAL CO LTD·Filed 2006·Application pending·0 cites
- 0847US5631521AElectron gun for color cathode ray tubeTOSHIBA KK·Filed 1994·Granted May 20, 1997·9 cites·3 claims
- 0938US2015140391A1Busbar for assembled battery and assembled batteryTOSHIBA KK·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →