Inventor · disambiguated record
Yoshihiro Kigami
Also filed as: KIGAMI YOSHIHIRO
3 granted patents·1 pending application·46 citations·filing 1992–2015
72Inventor score
Technology areasG03G
Top patents by PatentIndex Score
4 records- 0175US5476741AToner for heat fixingMITSUBISHI CHEM CORP·Filed 1994·Granted Dec 19, 1995·23 cites·13 claims
- 0262US5244764AElectrostatic image-developing toner and developerMITSUBISHI CHEM IND·Filed 1992·Granted Sep 14, 1993·15 cites·19 claims
- 0348US5290650AElectrostatic image-developing positively chargeable toner and developerMITSUBISHI CHEM IND·Filed 1992·Granted Mar 1, 1994·8 cites·17 claims
- 0429US2015227073A1Electrostatic image developing toner, electrophotographic cartridge provided with said toner, and image forming deviceMITSUBISHI CHEM CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →