P

Inventor

OGAWA TOKUMON

JP6 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA TOKUMON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAGANO NIDEC CORP

4 patents
US5436517AJul 25, 1995

Recording disk driving apparatus

NAGANO NIDEC CORP24 citations90
US5296981AMar 22, 1994

Disk drive apparatus

NAGANO NIDEC CORP47 citations90
US5227686AJul 13, 1993

Spindle motor

NAGANO NIDEC CORP49 citations90
US5536986AJul 16, 1996

Spindle motor

NAGANO NIDEC CORP10 citations70

NIHON DENSAN KK

1 patent
US5347189ASep 13, 1994

Spindle motor with labyrinth sealed bearing

NIHON DENSAN KK45 citations91

SUWA SEIKOSHA KK

1 patent
US4407019ASep 27, 1983

Electronic wristwatch

SUWA SEIKOSHA KK9 citations68