Inventor
FUKUHARA TORU
JP42 patents
⚠️ This page may combine multiple inventors who share the name “FUKUHARA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KOGAKU KK
24 patentsUS4500778AFeb 19, 1985
Image plane deviation amount detecting device
NIPPON KOGAKU KK36 citations93
US4476383AOct 9, 1984
Photometering device for obtaining exposure information
NIPPON KOGAKU KK30 citations93
US4473287ASep 25, 1984
Focus detecting device for camera
NIPPON KOGAKU KK30 citations93
US4309091AJan 5, 1982
Exposure display device in a camera
NIPPON KOGAKU KK29 citations93
US4306787ADec 22, 1981
Exposure control apparatus for camera provided with multi metering device
NIPPON KOGAKU KK36 citations92
US4482235ANov 13, 1984
Automatic focusing device for camera
NIPPON KOGAKU KK14 citations74
US4448506AMay 15, 1984
Exposure control device of a camera
NIPPON KOGAKU KK13 citations74
US4412730ANov 1, 1983
Metering device
NIPPON KOGAKU KK18 citations74
US4370551AJan 25, 1983
Focus detecting device
NIPPON KOGAKU KK14 citations74
US4322616AMar 30, 1982
Focus detecting device with shielding
NIPPON KOGAKU KK8 citations74
US4302089ANov 24, 1981
Reflecting mirror device in a single lens reflex camera
NIPPON KOGAKU KK10 citations74
US4472033ASep 18, 1984
Zoom lens having an automatic focus detecting device
NIPPON KOGAKU KK13 citations73
US4174894ANov 20, 1979
TTL metering device in a single lens reflex camera
NIPPON KOGAKU KK9 citations73
US4460258AJul 17, 1984
Lens barrel containing an automatic focus matching device therein
NIPPON KOGAKU KK6 citations63
US4436395AMar 13, 1984
Focus detecting device in a single lens reflex camera
NIPPON KOGAKU KK3 citations63
US4322615AMar 30, 1982
Focus detecting device with shielding
NIPPON KOGAKU KK3 citations63
US4318598AMar 9, 1982
Automatic focusing device in a camera
NIPPON KOGAKU KK4 citations63
US4274721AJun 23, 1981
Metering device of a camera
NIPPON KOGAKU KK3 citations63
US4260233AApr 7, 1981
Diaphragm mechanism of a photographic lens
NIPPON KOGAKU KK2 citations63
US4179202ADec 18, 1979
Diaphragm aperture control device in a camera
NIPPON KOGAKU KK3 citations63
US4171154AOct 16, 1979
TTL Metering device in a single lens reflex camera
NIPPON KOGAKU KK2 citations63
US4283133AAug 11, 1981
Large aperture ratio interchangeable lens for a single lens reflex camera
NIPPON KOGAKU KK1 citations52
US4266865AMay 12, 1981
Diaphragm correcting means of an objective lens mounted on a single lens reflex camera of the TTL full aperture exposure measurement type
NIPPON KOGAKU KK1 citations52
US4122468AOct 24, 1978
Mirror device in a single lens reflex camera or the TTL metering type
NIPPON KOGAKU KK1 citations52
NIKON CORP
17 patentsUS5016039AMay 14, 1991
Camera system
NIKON CORP66 citations95
US5822624AOct 13, 1998
Camera control device and method for preventing red-eye effect
NIKON CORP13 citations82
US5701519ADec 23, 1997
Control device for preventing red-eye effect on camera
NIKON CORP10 citations74
US5579082ANov 26, 1996
Control device for preventing red-eye effect on camera
NIKON CORP9 citations74
US5543888AAug 6, 1996
Control device for preventing red-eye effect on camera
NIKON CORP3 citations74
US5526090AJun 11, 1996
Control device for preventing red-eye effect on camera
NIKON CORP2 citations74
US5300970AApr 5, 1994
Control device for preventing red-eye effect on camera
NIKON CORP14 citations74
US4809030AFeb 28, 1989
Camera
NIKON CORP18 citations74
US5664241ASep 2, 1997
Control device for preventing red-eye effect on camera
NIKON CORP2 citations73
US5317361AMay 31, 1994
Control device for preventing red-eye effect on camera
NIKON CORP7 citations73
US5720038AFeb 17, 1998
Control device and method for preventing red-eye effect
NIKON CORP1 citations63
US5687406ANov 11, 1997
Control device for preventing red-eye effect on camera
NIKON CORP0 citations63
US5682561AOct 28, 1997
Control device for preventing red-eye effect on camera
NIKON CORP0 citations63
US5640621AJun 17, 1997
Control device for preventing red-eye effect on camera
NIKON CORP0 citations63
US5630182AMay 13, 1997
Control device for preventing red-eye effect on camera
NIKON CORP0 citations63
US4905035AFeb 27, 1990
Camera
NIKON CORP6 citations63
US5697002ADec 9, 1997
Control device for preventing red-eye effect on camera
NIKON CORP4 citations62