Inventor · disambiguated record
Shinya Yomogizawa
Also filed as: YOMOGIZAWA SHINYA
4 granted patents·134 citations·filing 1986–1991
81Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0190US5014077ACamera with variable focal length optical systemCANON KK·Filed 1989·Granted May 7, 1991·36 cites·179 claims
- 0289US4728977ADevice for protecting the photographic optical system of cameraCANON KK·Filed 1987·Granted Mar 1, 1988·37 cites·36 claims
- 0376US4779969AFinding device of variable magnificationCANON KK·Filed 1986·Granted Oct 25, 1988·36 cites·3 claims
- 0463US5172151AImage pickup apparatusCANON KK·Filed 1991·Granted Dec 15, 1992·25 cites·32 claims
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