Inventor · disambiguated record
Hachiro Kanai
Also filed as: KANAI HACHIRO
6 granted patents·114 citations·filing 1988–1996
84Inventor score
Files withNIKON CORP6
Top patents by PatentIndex Score
6 records- 0198US5400113AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1994·Granted Mar 21, 1995·87 cites·9 claims
- 0258US5664241AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1996·Granted Sep 2, 1997·2 cites·13 claims
- 0355US5317361AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1992·Granted May 31, 1994·7 cites·51 claims
- 0452US5697002AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1995·Granted Dec 9, 1997·4 cites·10 claims
- 0541US5233374ARed eye prevent control device in an automatic focus adjustment camera and red eye prevent photographing method involving automatic focus adjustmentNIKON CORP·Filed 1992·Granted Aug 3, 1993·5 cites·13 claims
- 0639US4871242ASoft-focus optical elementNIKON CORP·Filed 1988·Granted Oct 3, 1989·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →