Inventor · disambiguated record
Ichiro Ohsaki
Also filed as: OHSAKI ICHIRO
13 granted patents·360 citations·filing 1983–1995
94Inventor score
Files withCANON KK13
Top patents by PatentIndex Score
13 records- 0195US4740443AEncapsulated electrostatic toner with locally attached non-magnetic inorganic particlesCANON KK·Filed 1987·Granted Apr 26, 1988·74 cites·27 claims
- 0288US4590142ACapsule tonerCANON KK·Filed 1984·Granted May 20, 1986·31 cites·6 claims
- 0385US4939060AMagnetic toner for developing electrostatic imagesCANON KK·Filed 1989·Granted Jul 3, 1990·55 cites·24 claims
- 0481US4581312APressure-fixable capsule toner comprising pressure fixable core material and vinyl polymer shell materialCANON KK·Filed 1984·Granted Apr 8, 1986·22 cites·7 claims
- 0581US4565764AMicrocapsule toner and process of making sameCANON KK·Filed 1983·Granted Jan 21, 1986·32 cites·9 claims
- 0680US4497885APressure-fixable microcapsule tonerCANON KK·Filed 1984·Granted Feb 5, 1985·20 cites·11 claims
- 0778US4626490AEncapsulated tonerCANON KK·Filed 1985·Granted Dec 2, 1986·21 cites·19 claims
- 0876US5476745AProcess for producing toner particlesCANON KK·Filed 1995·Granted Dec 19, 1995·25 cites·36 claims
- 0969US4522907AMethod for developing latent images using resin donor memberCANON KK·Filed 1983·Granted Jun 11, 1985·24 cites·12 claims
- 1067US5102761AColor toner for electrophotography containing a phenolic compoundCANON KK·Filed 1990·Granted Apr 7, 1992·16 cites·43 claims
- 1167US4797344AEncapsulated toner having shell with first vinyl polymer with Mn of 2000-225000 and second vinyl polymer with Mn of 1000-15000CANON KK·Filed 1986·Granted Jan 10, 1989·22 cites·20 claims
- 1259US4533616ADeveloper for electrophotography of toner and microencapsulated additiveCANON KK·Filed 1983·Granted Aug 6, 1985·10 cites·13 claims
- 1349US4888264AProcess for preparing toner or capsule toner for use in electrophotographyCANON KK·Filed 1988·Granted Dec 19, 1989·8 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →