Inventor · disambiguated record
Hiromi Ogawa
Also filed as: OGAWA HIROMI
7 granted patents·147 citations·filing 1981–1993
87Inventor score
Top patents by PatentIndex Score
7 records- 0179US4642148AMethod for producing a multilayer ceramic circuit boardFUJITSU LTD·Filed 1985·Granted Feb 10, 1987·49 cites·7 claims
- 0263US4346516AMethod of forming a ceramic circuit substrateFUJITSU LTD·Filed 1981·Granted Aug 31, 1982·24 cites·19 claims
- 0356US5506721AExternal modulator for optical communicationFURUKAWA ELECTRIC CO LTD·Filed 1993·Granted Apr 9, 1996·23 cites·16 claims
- 0455US4761325AMultilayer ceramic circuit boardFUJITSU LTD·Filed 1985·Granted Aug 2, 1988·18 cites·20 claims
- 0544US5015314AMethod for production of ceramic circuit boardFUJITSU LTD·Filed 1990·Granted May 14, 1991·10 cites·3 claims
- 0643US4739683AApparatus for cutting material sheet into trapezoidal piecesSUMIKURA IND CO LTD·Filed 1987·Granted Apr 26, 1988·12 cites·10 claims
- 0740US4679320AProcess for producing multilayer ceramic circuit board with copperFUJITSU LTD·Filed 1985·Granted Jul 14, 1987·11 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Hiromi Ogawa 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 →