Inventor · disambiguated record
Yasuo Tatsutomi
Also filed as: HAMAMOTO TAKASHI · TATSUTOMI YASUO
3 granted patents·26 citations·filing 1974–1977
67Inventor score
Files withTOYO KOGYO CO3
Top patents by PatentIndex Score
3 records- 0178US4177784AEngine starting deviceTOYO KOGYO CO·Filed 1977·Granted Dec 11, 1979·18 cites·4 claims
- 0239US4003358AControl system for controlling an air-fuel mixture in internal combustion engineTOYO KOGYO CO·Filed 1974·Granted Jan 18, 1977·6 cites·8 claims
- 0327US4103666AFuel supply means for rotary piston enginesTOYO KOGYO CO·Filed 1976·Granted Aug 1, 1978·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →