Inventor · disambiguated record
Katsuhiko Ogino
Also filed as: OGINO KATSUHIKO
2 granted patents·60 citations·filing 1992–1993
65Inventor score
Files withSHINETSU HANDOTAI KK2
Top patents by PatentIndex Score
2 records- 0172US5462010AApparatus for supplying granular raw material for a semiconductor single crystal pulling apparatusSHINETSU HANDOTAI KK·Filed 1992·Granted Oct 31, 1995·32 cites·10 claims
- 0272US5356113AIsolation valve for single crystal pulling apparatusSHINETSU HANDOTAI KK·Filed 1993·Granted Oct 18, 1994·28 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Katsuhiko Ogino 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 →