Inventor · disambiguated record
Katsuhiro Hasegawa
Also filed as: HASEGAWA KATSUHIRO
2 granted patents·1 pending application·34 citations·filing 1992–2011
60Inventor score
Top patents by PatentIndex Score
3 records- 0179US5328792ANon-magnetic one-component developer and development processNIPPON ZEON CO·Filed 1992·Granted Jul 12, 1994·29 cites·4 claims
- 0264US7956473B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2008·Granted Jun 7, 2011·5 cites·30 claims
- 0328US2011278792A1Paper transporting apparatus, paper feeding unit and image forming apparatusHASEGAWA KATSUHIRO·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →