Inventor · disambiguated record
Shunzo Tsuchikawa
Also filed as: TSUCHIKAWA SHUNZO
5 granted patents·181 citations·filing 1980–1988
84Inventor score
Files withAISIN SEIKI5
Top patents by PatentIndex Score
5 records- 0189US4539943AEngine cooling systemAISIN SEIKI·Filed 1984·Granted Sep 10, 1985·51 cites·10 claims
- 0284US4396351AEngine cooling fanAISIN SEIKI·Filed 1980·Granted Aug 2, 1983·39 cites·2 claims
- 0382US4505641ACooling fan for internal combustion engineAISIN SEIKI·Filed 1983·Granted Mar 19, 1985·44 cites·2 claims
- 0474US4909311AEngine coolerAISIN SEIKI·Filed 1988·Granted Mar 20, 1990·31 cites·4 claims
- 0554US4334824AFlexible fan deviceAISIN SEIKI·Filed 1980·Granted Jun 15, 1982·16 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →