Inventor · disambiguated record
Shigeru Sone
Also filed as: SONE SHIGERU
6 granted patents·276 citations·filing 1977–1996
86Inventor score
Files withTOYOTA MOTOR CO LTD6
Top patents by PatentIndex Score
6 records- 0195US5590632AApparatus for computing the amount of intake air in internal combustion engineTOYOTA MOTOR CO LTD·Filed 1995·Granted Jan 7, 1997·117 cites·24 claims
- 0289US5529034AValve timing control apparatus for engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Jun 25, 1996·50 cites·16 claims
- 0389US5494008AValve timing control apparatus for engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Feb 27, 1996·57 cites·14 claims
- 0479US5628286AValve timing control apparatus for engineTOYOTA MOTOR CO LTD·Filed 1996·Granted May 13, 1997·36 cites·18 claims
- 0542US4128366ARotor housing for a rotary engineTOYOTA MOTOR CO LTD·Filed 1977·Granted Dec 5, 1978·7 cites·4 claims
- 0640US4449371AAir by-pass system in an internal combustion engine with a superchargerTOYOTA MOTOR CO LTD·Filed 1980·Granted May 22, 1984·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →