Inventor · disambiguated record
Kengo Hayase
Also filed as: HAYASE KENGO
6 granted patents·270 citations·filing 1995–1998
87Inventor score
Technology areasG03G
Files withCANON KK6
Top patents by PatentIndex Score
6 records- 0192US5635325AToner for developing electrostatic images and image forming methodCANON KK·Filed 1995·Granted Jun 3, 1997·64 cites·67 claims
- 0289US6002903AToner for developing electrostatic image, apparatus unit and image forming methodCANON KK·Filed 1998·Granted Dec 14, 1999·49 cites·72 claims
- 0388US5750303AToner for developing electrostatic imageCANON KK·Filed 1997·Granted May 12, 1998·45 cites·45 claims
- 0486US5753399AToner for developing electrostatic image containing crosslined styrene copolymer and a new-crosslinked or crosslinked polyester resinCANON KK·Filed 1996·Granted May 19, 1998·41 cites·28 claims
- 0583US5712072AToner for developing electrostatic imageCANON KK·Filed 1996·Granted Jan 27, 1998·36 cites·23 claims
- 0682US5753396AImage forming methodCANON KK·Filed 1995·Granted May 19, 1998·35 cites·24 claims
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