Inventor · disambiguated record
Hirohisa Sakai
Also filed as: SAKAI HIROHISA
3 granted patents·97 citations·filing 1994–1997
75Inventor score
Files withTOYOTA MOTOR CO LTD3
Top patents by PatentIndex Score
3 records- 0185US5582747ASpot welding control method and apparatus using a servo welding gunTOYOTA MOTOR CO LTD·Filed 1994·Granted Dec 10, 1996·55 cites·22 claims
- 0265US5510593AMethod and apparatus for separating a temperature-adhered electrode tipTOYOTA MOTOR CO LTD·Filed 1994·Granted Apr 23, 1996·26 cites·7 claims
- 0344US5971583AMethod and apparatus for defining surfaces of three-dimensional object from three-dimensional wire-frame modelTOYOTA MOTOR CO LTD·Filed 1997·Granted Oct 26, 1999·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →