Inventor
SHIHO MAKOTO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SHIHO MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
7 patentsUS5289451AFeb 22, 1994
Optical information recording/reproduction apparatus including means for detecting the type of recording medium
CANON KK122 citations97
US4849952AJul 18, 1989
Magnetooptical information recording apparatus having intensified magnetic flux applying means
CANON KK30 citations91
US4843600AJun 27, 1989
Recording head for magneto-optical information recording apparatus
CANON KK10 citations73
US4993009AFeb 12, 1991
Opto-magnetic recording apparatus with a bias magnetic field generating means movable parallel to a recording surface of a recording medium
CANON KK17 citations72
US4853917AAug 1, 1989
Optical tracking apparatus with photodetector disposed outside part of the effective diameter of the lens system
CANON KK12 citations72
US4841407AJun 20, 1989
Magnetic field generator having a plurality of coils for generating magnetic field in substantially the same space and method of driving the same
CANON KK14 citations71
US5557588ASep 17, 1996
Magnetooptical recording/reproducing apparatus with bias magnetic field generation devices for magnetic modulation recording and optical modulation recording
CANON KK0 citations40