Inventor · disambiguated record
Jun Hosoya
Also filed as: HOSOYA JUN
13 granted patents·268 citations·filing 1983–1999
93Inventor score
Top patents by PatentIndex Score
13 records- 0183US4589015AColor television camera with bias light device featuring reduced color shadingCANON KK·Filed 1983·Granted May 13, 1986·33 cites·8 claims
- 0271US5448413AApparatus for controlling the lens position of a zoom lensCANON KK·Filed 1994·Granted Sep 5, 1995·36 cites·12 claims
- 0369US5790316AZoom lensCANON KK·Filed 1995·Granted Aug 4, 1998·34 cites·11 claims
- 0469US5760967AZoom lensCANON KK·Filed 1994·Granted Jun 2, 1998·31 cites·20 claims
- 0566US5136431AZoom lens of the internal focus typeCANON KK·Filed 1990·Granted Aug 4, 1992·28 cites·14 claims
- 0663US5829904AWriting implement ink conducting coreMITSUBISHI PENCIL CO·Filed 1995·Granted Nov 3, 1998·18 cites·11 claims
- 0761US5097360AZoom lens capable of changing a range of variable focal lengthCANON KK·Filed 1991·Granted Mar 17, 1992·25 cites·5 claims
- 0852US4682861AProjection lensCANON KK·Filed 1985·Granted Jul 28, 1987·15 cites·6 claims
- 0951US5583700AZoom lensCANON KK·Filed 1994·Granted Dec 10, 1996·14 cites·4 claims
- 1049US5191475AZoom lensCANON KK·Filed 1991·Granted Mar 2, 1993·14 cites·10 claims
- 1141US5751497AZoom lensCANON KK·Filed 1996·Granted May 12, 1998·8 cites·4 claims
- 1240US6141157AZoom lensCANON KK·Filed 1999·Granted Oct 31, 2000·8 cites·5 claims
- 1333US4776682AProjection lens system with variable air spaceCANON KK·Filed 1986·Granted Oct 11, 1988·4 cites·5 claims
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