Inventor · disambiguated record
Syoichi Hirai
Also filed as: HIRAI SYOICHI
4 granted patents·104 citations·filing 1981–1983
79Inventor score
Files withNIPPON CABLE SYSTEM INC4
Top patents by PatentIndex Score
4 records- 0191US4440354AAutomatic tension-adjusting mechanism for window regulatorsNIPPON CABLE SYSTEM INC·Filed 1981·Granted Apr 3, 1984·55 cites·4 claims
- 0263US4428542AWire-driving device for window regulatorNIPPON CABLE SYSTEM INC·Filed 1982·Granted Jan 31, 1984·24 cites·10 claims
- 0359US4400993AMechanism for absorbing elongation of a wireNIPPON CABLE SYSTEM INC·Filed 1981·Granted Aug 30, 1983·16 cites·2 claims
- 0439US4547993AWindow regulatorNIPPON CABLE SYSTEM INC·Filed 1983·Granted Oct 22, 1985·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →