Inventor · disambiguated record
Susumu Shirai
Also filed as: SHIRAI SUSUMU
5 granted patents·56 citations·filing 1980–2004
79Inventor score
Top patents by PatentIndex Score
5 records- 0170US6614518B1Multi-point light measuring systemMINOLTA CO LTD·Filed 2000·Granted Sep 2, 2003·20 cites·21 claims
- 0245US5589934ALight measuring apparatus capable of measuring ambient light and flash lightMINOLTA CO LTD·Filed 1995·Granted Dec 31, 1996·17 cites·7 claims
- 0345US4364662ADual mode camera exposure metersMINOLTA CAMERA KK·Filed 1980·Granted Dec 21, 1982·11 cites·8 claims
- 0434US6567160B1Light measuring apparatus and light measuring methodMINOLTA CO LTD·Filed 1999·Granted May 20, 2003·7 cites·26 claims
- 0528US7059193B2Pressure sensor with a diaphragm which has plural intermittent ring-shaped reinforcing ribs by groovesTECHNO EXCEL CO LTD·Filed 2004·Granted Jun 13, 2006·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →