Inventor · disambiguated record
Kazuhiro Minagawa
Also filed as: MINAGAWA KAZUHIRO
3 granted patents·1 pending application·84 citations·filing 1992–2004
73Inventor score
Top patents by PatentIndex Score
4 records- 0186US5589116AProcess for preparing a silicon carbide sintered body for use in semiconductor equipmentSUMITOMO METAL IND·Filed 1994·Granted Dec 31, 1996·55 cites·24 claims
- 0266US5380511AProcess for producing silicon carbide-base complexSUMITOMO METAL IND·Filed 1993·Granted Jan 10, 1995·20 cites·12 claims
- 0344US5318761AProcess for preparing silicon carbide powder for use in semiconductor equipmentSUMITOMO METAL IND·Filed 1992·Granted Jun 7, 1994·9 cites·24 claims
- 0439US2005174664A1Dielectric multi layer thin film optical filter having predetermined wavelength optical characteristics, a method of manufacturing the same, a program for designing the same, and an optical add-drop system using the dielectric multi layer thin film optical filterFURUKAWA ELECTRIC CO LTD·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazuhiro Minagawa 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 →