Inventor · disambiguated record
Takayasu Shishido
Also filed as: SHISHIDO TAKAYASU
5 granted patents·87 citations·filing 1991–1998
82Inventor score
Top patents by PatentIndex Score
5 records- 0166US6078442AND filterASAHI SEIMITSU KK·Filed 1998·Granted Jun 20, 2000·31 cites·14 claims
- 0257US6154255AMount shift apparatus of lens for CCTV cameraASAHI SEIMITSU KK·Filed 1997·Granted Nov 28, 2000·23 cites·3 claims
- 0349US5668664AColor separation prism assembly for C-mount cameraASAHI SEIMITSU KK·Filed 1996·Granted Sep 16, 1997·17 cites·2 claims
- 0437US5160956ALens barrel with screw mountASAHI OPTICAL CO LTD·Filed 1991·Granted Nov 3, 1992·7 cites·18 claims
- 0535US5602682AAberration correcting plate for interchangeable lensASAHI OPTICAL CO LTD·Filed 1994·Granted Feb 11, 1997·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →