Inventor · disambiguated record
Koichiro Kawamura
Also filed as: KAWAMURA KOICHIRO
28 granted patents·8 pending applications·934 citations·filing 1982–2018
97Inventor score
Top patents by PatentIndex Score
36 records- 0194US5576759AImage processing system for classifying reduced image dataNIKON CORP·Filed 1995·Granted Nov 19, 1996·202 cites·19 claims
- 0290US5917545AElectronic still camera that can be directly inserted in an external deviceNIKON CORP·Filed 1996·Granted Jun 29, 1999·145 cites·19 claims
- 0386US5602412AImaging device which adjusts the ratio of color excitation values produced by an image pickup element in accordance with an exit pupil position and the size of an apertureNIKON CORP·Filed 1995·Granted Feb 11, 1997·93 cites·16 claims
- 0483US5805219AApparatus capable of safely recording an information when removing a recording mediumNIKON CORP·Filed 1995·Granted Sep 8, 1998·81 cites·37 claims
- 0580US4614977AStill picture signal conversion apparatus capable of trimming operationNIPPON KOGAKU KK·Filed 1982·Granted Sep 30, 1986·30 cites·12 claims
- 0679US5719987APhotographing-mode-dependent image data recording method in a digital camera using hierarchical storage to record still images at a different level than sequential imagesNIKON CORP·Filed 1996·Granted Feb 17, 1998·58 cites·2 claims
- 0779US5672526AMethod of fabricating a semiconductor device using element isolation by field shieldNIPPON STEEL CORP·Filed 1996·Granted Sep 30, 1997·50 cites·3 claims
- 0879US5587766ACamera which sets an internal aperture value in accordance with a converted photographic lens aperture valueNIKON CORP·Filed 1995·Granted Dec 24, 1996·19 cites·10 claims
- 0977US5585845AElectronic still camera having data storage device and method for recording image data within said data storage deviceNIKON CORP·Filed 1995·Granted Dec 17, 1996·29 cites·18 claims
- 1075US5899581APhotographing-mode-dependent image data recording method in a digital camera using hiearchical storage to record still images at a different level than sequential imagesNIKON CORP·Filed 1997·Granted May 4, 1999·47 cites·10 claims
- 1173US5821997AStill image recording apparatus which selectively compresses single image information at a first compression ratio and a second compression ratio and to decompress the compressed single image information for display before main storageNIKON CORP·Filed 1997·Granted Oct 13, 1998·43 cites·26 claims
- 1271US5913086ASetting of control information changing apparatusNIKON CORP·Filed 1997·Granted Jun 15, 1999·11 cites·19 claims
- 1370US6952291B2Imaging deviceNIKON CORP·Filed 2003·Granted Oct 4, 2005·7 cites·9 claims
- 1468US4763208APlayback apparatus in electronic still camera systemNIPPON KOGAKU KK·Filed 1985·Granted Aug 9, 1988·22 cites·11 claims
- 1567US8964114B2External accessory to be attached to electronic apparatus and systemNIKON CORP·Filed 2013·Granted Feb 24, 2015·1 cites·12 claims
- 1667US4532558APicture recording apparatusNIPPON KOGAKU KK·Filed 1983·Granted Jul 30, 1985·19 cites·12 claims
- 1764US8405753B2Electronic device and electronic cameraWAKABAYASHI TSUTOMU·Filed 2011·Granted Mar 26, 2013·1 cites·28 claims
- 1860US2010103283A1Digital still cameraNIKON CORP·Filed 2009·Application pending·0 cites
- 1957US10076048B2External accessory to be attached to electronic apparatus and systemNIKON CORP·Filed 2014·Granted Sep 11, 2018·0 cites·10 claims
- 2057US2018343759A1External accessory to be attached to electronic apparatus and systemNIKON CORP·Filed 2018·Application pending·0 cites
- 2155US2008018749A1Digital still cameraNIKON CORP·Filed 2007·Application pending·0 cites
- 2254US6292217B1Electronic still camera capable of switching between photographing and reproduction with a common operating memberNIKON CORP·Filed 1995·Granted Sep 18, 2001·12 cites·18 claims
- 2353US5732294AStill camera and method for using sameNIKON CORP·Filed 1997·Granted Mar 24, 1998·5 cites·20 claims
- 2448US8441547B2Digital still cameraUEHARA RYO·Filed 2011·Granted May 14, 2013·0 cites·16 claims
- 2548US2004061789A1Digital still cameraNIKON CORP·Filed 2003·Application pending·0 cites
- 2648US2004012699A1Electronic device and electronic cameraNIKON CORP·Filed 2003·Application pending·0 cites
- 2747US5926287AImaging deviceNIKON CORP·Filed 1995·Granted Jul 20, 1999·9 cites·37 claims
- 2847US5630185AInformation setting device for a cameraNIKON CORP·Filed 1995·Granted May 13, 1997·12 cites·18 claims
- 2947US5392068AImaging apparatus having start-of-imaging signal dependent color temperature measurement for white-balanceNIKON CORP·Filed 1993·Granted Feb 21, 1995·10 cites·16 claims
- 3047US2010026382A1External accessory to be attached to electronic apparatus and systemNIKON CORP·Filed 2009·Application pending·0 cites
- 3146US5498898ASemiconductor device using element isolation by field shieldNIPPON STEEL CORP·Filed 1994·Granted Mar 12, 1996·8 cites·4 claims
- 3246US5055950AFloppy disk driver with protective rotation control apparatusNIKON CORP·Filed 1989·Granted Oct 8, 1991·6 cites·15 claims
- 3346US2001015832A1Imaging deviceNIKON CORP·Filed 2001·Application pending·0 cites
- 3444US2001038417A1Digital still cameraNIKON CORP·Filed 2000·Application pending·0 cites
- 3543US5488008AMethod of fabricating a stacked capacitor memory cell in a semiconductor memory deviceNIPPON STEEL CORP·Filed 1995·Granted Jan 30, 1996·10 cites·4 claims
- 3632US5512515AProcess for forming aluminum alloy thin filmNIPPON STEEL CORP·Filed 1992·Granted Apr 30, 1996·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →