Inventor · disambiguated record
Tatsuhiko Kuga
Also filed as: KUGA TATSUHIKO · NAKASHIMA YASUSHI
8 granted patents·447 citations·filing 1994–2009
91Inventor score
Top patents by PatentIndex Score
8 records- 0197US5853866AMulti-functional material with photocalytic functions and method of manufacturing sameTOTO LTD·Filed 1994·Granted Dec 29, 1998·174 cites·10 claims
- 0291US6210779B1Multi-functional material with photocatalytic functions and method of manufacturing sameTOTO LTD·Filed 1998·Granted Apr 3, 2001·72 cites·19 claims
- 0387US6673433B1Stainproof material and method for manufacturing the same, and coating composition and apparatus thereofTOTO LTD·Filed 1999·Granted Jan 6, 2004·87 cites·23 claims
- 0485US6027797AMulti-functional material with photocatalytic functions and method of manufacturing sameTOTO LTD·Filed 1998·Granted Feb 22, 2000·44 cites·20 claims
- 0580US6294246B1Multi-functional material with photocatalytic functions and method of manufacturing sameTOTO LTD·Filed 1998·Granted Sep 25, 2001·35 cites·3 claims
- 0674US6294247B1Multi-functional material with photocatalytic functions and method of manufacturing sameTOTO LTD·Filed 1998·Granted Sep 25, 2001·26 cites·3 claims
- 0771US8524325B2Method for producing photocatalytic coating materialTAKAHASHI KAZUO·Filed 2009·Granted Sep 3, 2013·2 cites·18 claims
- 0865US7572486B2Photocatalytic coating material, photocatalytic composite material and method for producing the same, and self-cleaning water-based coating composition and self-cleaning memberTOTO LTD·Filed 2003·Granted Aug 11, 2009·7 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Tatsuhiko Kuga 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 →