Inventor · disambiguated record
Tsuneo Kawamura
Also filed as: KAWAMURA TSUNEO
4 granted patents·38 citations·filing 1991–2000
76Inventor score
Top patents by PatentIndex Score
4 records- 0169US6566286B1Polished-piece holderSHIN KOBE ELECTRIC MACHINERY·Filed 2000·Granted May 20, 2003·15 cites·17 claims
- 0254US5229508AProcess for the preparation of copper phthalocyanine pigmentTOYO INK MANUFACTURING CO INC·Filed 1991·Granted Jul 20, 1993·7 cites·11 claims
- 0342US6291373B1Polished-piece holderSHIN KOBE ELECTRIC MACHINERY·Filed 1998·Granted Sep 18, 2001·10 cites·7 claims
- 0434US5358781AHeat insulating plate comprising synthetic paper sheets and metal filmsSOMAR CORP·Filed 1991·Granted Oct 25, 1994·6 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Tsuneo Kawamura 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 →