Inventor · disambiguated record
Tsutomu Hayashida
Also filed as: HAYASHIDA TSUTOMU
5 granted patents·166 citations·filing 1982–1995
84Inventor score
Top patents by PatentIndex Score
5 records- 0182US4793839AArrangement of canister-used emisson control system in motor vehicleNISSAN MOTOR·Filed 1987·Granted Dec 27, 1988·34 cites·8 claims
- 0266US4397276ATwo-shift throttle control system for automotive internal combustion engineNISSAN MOTOR·Filed 1982·Granted Aug 9, 1983·16 cites·8 claims
- 0357US4915192AArrangement for oil cooler for final drive unitNISSAN MOTOR·Filed 1988·Granted Apr 10, 1990·16 cites·6 claims
- 0456US5634880AEndoscope pressure equalization system and methodJOHNSON & JOHNSON MEDICAL·Filed 1995·Granted Jun 3, 1997·77 cites·18 claims
- 0537US5807238AEndoscope pressure equalization system and methodJOHNSON & JOHNSON MEDICAL·Filed 1995·Granted Sep 15, 1998·23 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →