Inventor
OHTANI HISAO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OHTANI HISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
4 patentsUS7191399B2Mar 13, 2007
Electronic information display apparatus, electronic information display method, recording medium, and program
SONY CORP64 citations97
US6317399B1Nov 13, 2001
Disk drive device and method of setting rotational speed thereof
SONY CORP55 citations94
US6195322B1Feb 27, 2001
Disk drive device and method of setting rotational speed thereof
SONY CORP24 citations91
US5381393AJan 10, 1995
Disc loading mechanism for disc driving apparatus
SONY CORP32 citations91
TOYOTA MOTOR CO LTD
4 patentsUS4693354ASep 15, 1987
Clutch damper
TOYOTA MOTOR CO LTD35 citations90
US4655335AApr 7, 1987
Clutch release mechanism
TOYOTA MOTOR CO LTD17 citations72
US4646902AMar 3, 1987
Ventilation structure of clutch
TOYOTA MOTOR CO LTD13 citations72
US4738344AApr 19, 1988
Friction clutch
TOYOTA MOTOR CO LTD6 citations61