Inventor · disambiguated record
Toshiyuki Kumai
Also filed as: KUMAI TOSHIYUKI
4 granted patents·213 citations·filing 1979–1985
82Inventor score
Files withMURAKAMI KAIMEIDO KK4
Top patents by PatentIndex Score
4 records- 0189US4626084AElectrically foldable door mirrorMURAKAMI KAIMEIDO KK·Filed 1985·Granted Dec 2, 1986·91 cites·4 claims
- 0282US4498738AElectric mirror angle adjusting device with pivoting cross-shaped memberMURAKAMI KAIMEIDO KK·Filed 1982·Granted Feb 12, 1985·49 cites·5 claims
- 0380US4324454AElectric mirror angle adjusting deviceMURAKAMI KAIMEIDO KK·Filed 1979·Granted Apr 13, 1982·36 cites·3 claims
- 0474US4626083AElectrically foldable door mirrorMURAKAMI KAIMEIDO KK·Filed 1985·Granted Dec 2, 1986·37 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →