Inventor
WATANABE HIDETAKA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE HIDETAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
4 patentsUS5323885AJun 28, 1994
Vibration damping device with grooves
MITSUBISHI ELECTRIC CORP20 citations88
US5101399AMar 31, 1992
Deck base locking device for recording playback unit
MITSUBISHI ELECTRIC CORP11 citations69
US4985884AJan 15, 1991
Disk shaped recording reproduction device
MITSUBISHI ELECTRIC CORP15 citations69
US6941566B2Sep 6, 2005
Disc system
MITSUBISHI ELECTRIC CORP2 citations60