Inventor · disambiguated record
Shuhei Yahiro
Also filed as: YAHIRO SHUHEI
5 granted patents·54 citations·filing 2004–2011
78Inventor score
Top patents by PatentIndex Score
5 records- 0196US7166403B2Toner, developer, image developing apparatus, and image forming apparatusRICOH KK·Filed 2005·Granted Jan 23, 2007·29 cites·21 claims
- 0280US7405000B2Resin particle and process of producing the sameSANYO CHEMICAL IND LTD·Filed 2004·Granted Jul 29, 2008·18 cites·21 claims
- 0366US8563650B2Method for producing resin dispersions and resin particlesYAHIRO SHUHEI·Filed 2007·Granted Oct 22, 2013·2 cites·20 claims
- 0457US7951518B2Polyester resin for toner, toner composition and resin particleSANYO CHEMICAL IND LTD·Filed 2004·Granted May 31, 2011·5 cites·23 claims
- 0548US8163840B2Polyester resin for toner, toner composition and resin particleTAKIKAWA TADAO·Filed 2011·Granted Apr 24, 2012·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →