Inventor · disambiguated record
Tamenori Shirai
Also filed as: SHIRAI TAMENORI
6 granted patents·71 citations·filing 1982–1998
83Inventor score
Technology areasG01B
Top patents by PatentIndex Score
6 records- 0165US6397667B1Surface property measuring deviceMITUTOYO CORP·Filed 1998·Granted Jun 4, 2002·27 cites·10 claims
- 0256US4532711AMicrometer headMITUTOYO MFG CO LTD·Filed 1983·Granted Aug 6, 1985·14 cites·11 claims
- 0353USD273469SMicrometerMITUTOYO MFG CO LTD·Filed 1982·Granted Apr 17, 1984·6 cites·1 claims
- 0452US6164124ASurface property measuring deviceMITUTOYO CORP·Filed 1998·Granted Dec 26, 2000·17 cites·6 claims
- 0547USD273468SMicrometerMITUTOYO MGF CO LTD·Filed 1982·Granted Apr 17, 1984·5 cites·1 claims
- 0639USD286141SMicrometerMITUTOYO MFG CO LTD·Filed 1984·Granted Oct 14, 1986·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →