Inventor · disambiguated record
Yasuharu Sakai
Also filed as: SAKAI YASUHARU
6 granted patents·292 citations·filing 1981–1995
86Inventor score
Top patents by PatentIndex Score
6 records- 0195US4791833AReduction gear mechanism for motor-driven drill incorporating speed changing mechanismJAPAN STORAGE BATTERY CO LTD·Filed 1987·Granted Dec 20, 1988·148 cites·4 claims
- 0278US5585207ABattery and safety device thereforJAPAN STORAGE BATTERY CO LTD·Filed 1995·Granted Dec 17, 1996·56 cites·8 claims
- 0375US4418562AControl device for a small pressJAPAN STORAGE BATTERY CO LTD·Filed 1982·Granted Dec 6, 1983·29 cites·8 claims
- 0471US4475374ASmall pressJAPAN STORAGE BATTERY CO LTD·Filed 1982·Granted Oct 9, 1984·24 cites·5 claims
- 0563US6136464ABattery and safety device thereforJAPAN STORAGE BATTERY CO LTD·Filed 1995·Granted Oct 24, 2000·33 cites·15 claims
- 0633USD272512SElectric pressure connecting machineJAPAN STORAGE BATTERY COMPANY LTD·Filed 1981·Granted Feb 7, 1984·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →