Inventor · disambiguated record
Yasuo Kotake
Also filed as: KIKUCHI TOSHIHIRO · KOTAKE YASUO
3 granted patents·22 citations·filing 1978–2017
67Inventor score
Top patents by PatentIndex Score
3 records- 0177US9893643B1Semiconductor module, semiconductor device, and electric power deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 13, 2018·3 cites·10 claims
- 0256US4207016AMethod and apparatus for supporting the wall of an upwardly excavated shaftDOWA MINING CO·Filed 1978·Granted Jun 10, 1980·9 cites·11 claims
- 0340US4248312AMethod and apparatus for upwardly cutting full cutting face of a shaft without requesting workmen's handsDOWA MINING CO·Filed 1978·Granted Feb 3, 1981·10 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Yasuo Kotake files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →