Inventor · disambiguated record
Katsumi Kozakai
Also filed as: KOZAKAI KATSUMI
12 granted patents·109 citations·filing 1985–1992
91Inventor score
Files withMINOLTA CAMERA KK12
Top patents by PatentIndex Score
12 records- 0184US4766302AFocus detecting device including means for determining a priority of correlation calculationsMINOLTA CAMERA KK·Filed 1985·Granted Aug 23, 1988·36 cites·2 claims
- 0281US4974005ALight measuring and distance measuring apparatus for cameraMINOLTA CAMERA KK·Filed 1989·Granted Nov 27, 1990·18 cites·3 claims
- 0371US4974011ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted Nov 27, 1990·10 cites·5 claims
- 0447US5159383AFocus detecting deviceMINOLTA CAMERA KK·Filed 1991·Granted Oct 27, 1992·8 cites·9 claims
- 0546US4864117ADevice with a discriminating priority systemMINOLTA CAMERA KK·Filed 1988·Granted Sep 5, 1989·7 cites·11 claims
- 0643US4935765AAutomatic focus detecting apparatusMINOLTA CAMERA KK·Filed 1989·Granted Jun 19, 1990·8 cites·21 claims
- 0738US5053800AAutomatic focus detecting apparatusMINOLTA CAMERA KK·Filed 1990·Granted Oct 1, 1991·7 cites·6 claims
- 0835US4829170ADigital focus detecting deviceMINOLTA CAMERA KK·Filed 1987·Granted May 9, 1989·3 cites·19 claims
- 0934US5245379AExposure value setting device for a cameraMINOLTA CAMERA KK·Filed 1992·Granted Sep 14, 1993·4 cites·3 claims
- 1034US5107291AFocus detecting deviceMINOLTA CAMERA KK·Filed 1990·Granted Apr 21, 1992·3 cites·8 claims
- 1133US5019851ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted May 28, 1991·3 cites·12 claims
- 1232US4952965AAutomatic focus detecting apparatusMINOLTA CAMERA KK·Filed 1989·Granted Aug 28, 1990·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →