Inventor · disambiguated record
Shizuo Arima
Also filed as: ARIMA SHIZUO · CHIBA YASUTSUNE
4 granted patents·73 citations·filing 1975–1985
78Inventor score
Files withTAISAN INDUSTRIAL CO4
Top patents by PatentIndex Score
4 records- 0174US4376618AElectromagnetic plunger pumpTAISAN INDUSTRIAL CO·Filed 1981·Granted Mar 15, 1983·27 cites·5 claims
- 0271US3958902AElectromagnetic pumpTAISAN INDUSTRIAL CO·Filed 1975·Granted May 25, 1976·23 cites·10 claims
- 0354US4621771AFlow control nozzleTAISAN INDUSTRIAL CO·Filed 1985·Granted Nov 11, 1986·18 cites·3 claims
- 0438US4220910ARaising-pressure delay type electromagnetic pumpsTAISAN INDUSTRIAL CO·Filed 1977·Granted Sep 2, 1980·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →