Inventor · disambiguated record
Masahiko Konagaya
Also filed as: KONAGAYA MASAHIKO
6 granted patents·108 citations·filing 1979–1994
84Inventor score
Top patents by PatentIndex Score
6 records- 0184US4467364ADevice for measuring amount of tone correctionKONAN CAMERA RES INST·Filed 1982·Granted Aug 21, 1984·43 cites·2 claims
- 0253US4660954AAutomatic focusing device equipped with close-up range focal controlFUJI PHOTO FILM CO LTD·Filed 1985·Granted Apr 28, 1987·16 cites·2 claims
- 0345US4370033AEyeball examining deviceKONAN CAMERA RES INST·Filed 1979·Granted Jan 25, 1983·19 cites·6 claims
- 0444US4256384AEyeball examining deviceKONAN CAMERA RES INST·Filed 1979·Granted Mar 17, 1981·18 cites·3 claims
- 0528US4451855ARelation density calculation systemKONAN CAMERA RES INST·Filed 1981·Granted May 29, 1984·1 cites·3 claims
- 0626US5471261AApparatus for obtaining images of cornea endotheliumKONAN INC·Filed 1994·Granted Nov 28, 1995·11 cites·10 claims
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