Inventor · disambiguated record
Kazuhiro Hirama
Also filed as: HIRAMA KAZUHIRO
4 granted patents·50 citations·filing 1992–2000
77Inventor score
Top patents by PatentIndex Score
4 records- 0171US6399264B1Developer for electrostatic latent imageMITSUBISHI CHEM AMERICA INC·Filed 2000·Granted Jun 4, 2002·15 cites·21 claims
- 0261US5501931AToner for flash fixationMITSUBISHI CHEM IND·Filed 1994·Granted Mar 26, 1996·14 cites·20 claims
- 0349US5981131AElectrostatic toner composition to enhance copy quality by rejection of ghosting and method of manufacturing sameMITSUBISHI CHEM AMERICA INC·Filed 1998·Granted Nov 9, 1999·16 cites·21 claims
- 0436US5320924AElectrostatic image-developing toner and developerMITSUBISHI CHEM IND·Filed 1992·Granted Jun 14, 1994·5 cites·16 claims
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