Inventor
KAWAMURA KOICHIRO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “KAWAMURA KOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
19 patentsUS5576759ANov 19, 1996
Image processing system for classifying reduced image data
NIKON CORP202 citations99
US5917545AJun 29, 1999
Electronic still camera that can be directly inserted in an external device
NIKON CORP145 citations97
US5805219ASep 8, 1998
Apparatus capable of safely recording an information when removing a recording medium
NIKON CORP81 citations96
US5602412AFeb 11, 1997
Imaging 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 aperture
NIKON CORP93 citations96
US5899581AMay 4, 1999
Photographing-mode-dependent image data recording method in a digital camera using hiearchical storage to record still images at a different level than sequential images
NIKON CORP47 citations94
US5719987AFeb 17, 1998
Photographing-mode-dependent image data recording method in a digital camera using hierarchical storage to record still images at a different level than sequential images
NIKON CORP58 citations94
US5821997AOct 13, 1998
Still 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 storage
NIKON CORP43 citations93
US5585845ADec 17, 1996
Electronic still camera having data storage device and method for recording image data within said data storage device
NIKON CORP29 citations93
US5587766ADec 24, 1996
Camera which sets an internal aperture value in accordance with a converted photographic lens aperture value
NIKON CORP19 citations83
US6952291B2Oct 4, 2005
Imaging device
NIKON CORP7 citations74
US5926287AJul 20, 1999
Imaging device
NIKON CORP9 citations74
US5913086AJun 15, 1999
Setting of control information changing apparatus
NIKON CORP11 citations74
US5630185AMay 13, 1997
Information setting device for a camera
NIKON CORP12 citations74
US5392068AFeb 21, 1995
Imaging apparatus having start-of-imaging signal dependent color temperature measurement for white-balance
NIKON CORP10 citations74
US6292217B1Sep 18, 2001
Electronic still camera capable of switching between photographing and reproduction with a common operating member
NIKON CORP12 citations73
US5055950AOct 8, 1991
Floppy disk driver with protective rotation control apparatus
NIKON CORP6 citations63
US5732294AMar 24, 1998
Still camera and method for using same
NIKON CORP5 citations62
US10076048B2Sep 11, 2018
External accessory to be attached to electronic apparatus and system
NIKON CORP0 citations51
US8964114B2Feb 24, 2015
External accessory to be attached to electronic apparatus and system
NIKON CORP1 citations51
NIPPON STEEL CORP
4 patentsUS5672526ASep 30, 1997
Method of fabricating a semiconductor device using element isolation by field shield
NIPPON STEEL CORP50 citations96
US5498898AMar 12, 1996
Semiconductor device using element isolation by field shield
NIPPON STEEL CORP8 citations74
US5488008AJan 30, 1996
Method of fabricating a stacked capacitor memory cell in a semiconductor memory device
NIPPON STEEL CORP10 citations74
US5512515AApr 30, 1996
Process for forming aluminum alloy thin film
NIPPON STEEL CORP4 citations63
NIPPON KOGAKU KK
3 patentsUS4614977ASep 30, 1986
Still picture signal conversion apparatus capable of trimming operation
NIPPON KOGAKU KK30 citations92
US4763208AAug 9, 1988
Playback apparatus in electronic still camera system
NIPPON KOGAKU KK22 citations82
US4532558AJul 30, 1985
Picture recording apparatus
NIPPON KOGAKU KK19 citations78