Inventor · disambiguated record
Tooru Kai
Also filed as: KAI TOORU
5 granted patents·43 citations·filing 1981–2018
74Inventor score
Top patents by PatentIndex Score
5 records- 0174US4467214AMethod of and apparatus for detecting external defects of a circular sealing memberTOYODA CHUO KENKYUSHO KK·Filed 1981·Granted Aug 21, 1984·28 cites·14 claims
- 0264US11211300B2Electronic component and camera moduleSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Dec 28, 2021·1 cites·15 claims
- 0352US4543602ASurface inspection methodTOYODA GOSEI KK·Filed 1983·Granted Sep 24, 1985·14 cites·2 claims
- 0446US10917550B2Electronic component, camera module, and method for manufacturing electronic componentSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Feb 9, 2021·0 cites·18 claims
- 0538US11178759B2Electronic component and camera moduleSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Nov 16, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →