Inventor · disambiguated record
Kiyoyuki Namura
Also filed as: NAMURA KIYOYUKI
4 granted patents·3 pending applications·54 citations·filing 1996–2004
78Inventor score
Top patents by PatentIndex Score
7 records- 0176US7011905B2Solid polymer electrolyte membrane, solid polymer electrolyte fuel cell using the membrane and method of fabricating the sameKANEKA CORP·Filed 2004·Granted Mar 14, 2006·15 cites·22 claims
- 0250US5952089ALaminated foam sheet and the molded body thereof for vehicle interiorKANEKA CORP·Filed 1998·Granted Sep 14, 1999·18 cites·15 claims
- 0341US6080469ALaminated foam sheet for vehicle interior and a vehicle interior thereofKANEKA CORP·Filed 1998·Granted Jun 27, 2000·12 cites·22 claims
- 0437US2005244696A1Proton conducting polymer film and method for production thereofKUROMATSU HIDEKAZU·Filed 2003·Application pending·0 cites
- 0536US5965251ALaminated foam sheet and the molded body thereof for vehicle interiorKANEKA CORP·Filed 1996·Granted Oct 12, 1999·9 cites·24 claims
- 0636US2002198326A1Polyolefin resin compositionFiled 2002·Application pending·0 cites
- 0731US2004072045A1Proton-conductive polymer film and process for producing the sameFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kiyoyuki Namura 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 →