Inventor · disambiguated record
Takenao Shishikura
Also filed as: SHISHIKURA TAKENAO
7 granted patents·96 citations·filing 1988–1995
86Inventor score
Technology areasG03B
Files withASAHI OPTICAL CO LTD7
Top patents by PatentIndex Score
7 records- 0190USD306606SPair of binocularsASAHI OPTICAL CO LTD·Filed 1988·Granted Mar 13, 1990·32 cites·1 claims
- 0286USD307154SPair of binocularsASAHI OPTICAL CO LTD·Filed 1989·Granted Apr 10, 1990·28 cites·1 claims
- 0366US5602616AExposure control apparatus of cameraASAHI OPTICAL CO LTD·Filed 1995·Granted Feb 11, 1997·9 cites·71 claims
- 0458US5280319AExposure control apparatus of camera including exposure factor limit value setting meansASAHI OPTICAL CO LTD·Filed 1992·Granted Jan 18, 1994·8 cites·46 claims
- 0558USD329656SSingle-lens reflex camera bodyASAHI OPTICAL CO LTD·Filed 1990·Granted Sep 22, 1992·10 cites·1 claims
- 0649US5485242AExposure control apparatus of cameraASAHI OPTICAL CO LTD·Filed 1995·Granted Jan 16, 1996·4 cites·42 claims
- 0748US5382997AExposure control apparatus of cameraASAHI OPTICAL CO LTD·Filed 1993·Granted Jan 17, 1995·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →