Inventor
HASHIMOTO TEIJI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO TEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS4319823AMar 16, 1982
Electromagnetic driving device
CANON KK21 citations81
US4240055ADec 16, 1980
Release type electromagnetic device for camera
CANON KK8 citations74
US3955206AMay 4, 1976
Single lens reflex camera for use with a miniature film cartridge
CANON KK8 citations73
US4316662AFeb 23, 1982
Brake device for shutter
CANON KK3 citations63
US4215925AAug 5, 1980
Photographic curtain-type shutter with electromagnetic actuation control
CANON KK3 citations63
US4205287AMay 27, 1980
Electromagnetic device
CANON KK3 citations63
US4175845ANov 27, 1979
Winding up device of a camera
CANON KK6 citations63
US3973267AAug 3, 1976
Exposure control apparatus for a camera
CANON KK2 citations63
US4560265ADec 24, 1985
Blade type focal plane shutter
CANON KK5 citations62
US4394081AJul 19, 1983
Magnetically controlled shutter
CANON KK2 citations62
US4334747AJun 15, 1982
Device for preventing spring-back of shutter blade
CANON KK4 citations62
US4378150AMar 29, 1983
Electromagnetically driven shutter
CANON KK5 citations61
US4134652AJan 16, 1979
Light measuring arrangement for a single lens reflex camera
CANON KK3 citations61
US4153360AMay 8, 1979
Focal plane shutter for a camera
CANON KK4 citations58
US4204762AMay 27, 1980
Centrifugal brakes for focal plane shutters
CANON KK1 citations52
US4109257AAug 22, 1978
Reflex camera with a built-in exposure metering apparatus
CANON KK1 citations52
US3996594ADec 7, 1976
Light measuring apparatus for a single lens reflex camera
CANON KK1 citations52
US4382670AMay 10, 1983
Focal plane shutter blade arrangement
CANON KK1 citations51
US4281914AAug 4, 1981
Focal plane shutter
CANON KK1 citations49
US4006979AFeb 8, 1977
Electromagnetic release device for a motion picture camera
CANON KK0 citations41