Kuwashima; Tetsuhito

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuwashima; Tetsuhito.The latest application filed is for "magnetic developer and recognition method of magnetic-ink character".

Company Profile

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Kuwashima; Tetsuhito - Toride JP
Kuwashima; Tetsuhito - Yokoyama JP
Kuwashima; Tetsuhito - Yokohama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Magnetic developer and recognition method of magnetic-ink character Grant 5,952,138 - Kuwashima , et al. September 14, 1	1999-09-14
Images forming apparatus and developer for developing electrostatic images Grant 5,802,428 - Ohno , et al. September 1, 1	1998-09-01
Image forming apparatus and developer for developing electrostatic images Grant 5,534,981 - Ohno , et al. July 9, 1	1996-07-09
Electrostatic imaging apparatus and facsimile apparatus employing toner with low aldehyde content Grant 5,333,059 - Hyosu , et al. July 26, 1	1994-07-26
Image forming apparatus apparatus unit facsimile apparatus and developer comprising hydrophobic silica fine powder for developing electrostatic images Grant 5,307,122 - Ohno , et al. April 26, 1	1994-04-26
Toner having crosslinkages and method of fixing same Grant 5,180,649 - Kukimoto , et al. January 19, 1	1993-01-19
Image forming apparatus having developer carrying member with surface layer of defined load curve Grant 5,164,780 - Ohno , et al. November 17, 1	1992-11-17
Image forming apparatus Grant 5,153,377 - Kuwashima , et al. October 6, 1	1992-10-06
Electrostatic image developing toner and process for its production, and binder resin and process for its production Grant 5,126,224 - Hyosu , et al. June 30, 1	1992-06-30
One component developer for developing electrostatic image and image forming method Grant 5,041,351 - Kitamori , et al. August 20, 1	1991-08-20

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