Assignee
HASEGAWA TOSHIAKI
JP·2 granted patents·8 citations·filing 2010–2012
Technology mixG03G2
Top patents by PatentIndex Score
2 records- 0185US8318399B2Electrostatic charge image development carrier, electrostatic charge image developer, process cartridge, image forming apparatus, and image forming methodHASEGAWA TOSHIAKI·Filed 2010·Granted Nov 27, 2012·4 cites·17 claims
- 0284US8790858B2Electrostatic charge image developing carrier, electrostatic charge image developer, developer cartridge, process cartridge, and image forming apparatus, image forming methodHASEGAWA TOSHIAKI·Filed 2012·Granted Jul 29, 2014·4 cites·16 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →