Inventor · disambiguated record
Masumi Sasakawa
Also filed as: SASAKAWA MASUMI
4 granted patents·184 citations·filing 1983–1983
81Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0194US4533614AHeat-fixable dry system tonerCANON KK·Filed 1983·Granted Aug 6, 1985·105 cites·32 claims
- 0288US4533617AHeat fixing developer of capsule structureCANON KK·Filed 1983·Granted Aug 6, 1985·32 cites·18 claims
- 0384US4592990AProcess for producing tonerCANON KK·Filed 1983·Granted Jun 3, 1986·35 cites·22 claims
- 0463US4535048AToner for development of electrostatic chargesCANON KK·Filed 1983·Granted Aug 13, 1985·12 cites·9 claims
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