| Patent | Date |
|---|
Voice filter system for a video camera
Grant 5,579,046 - Mitsuhashi , et al. November 26, 1 | 1996-11-26 |
Dual directional microphone video camera having operator voice cancellation and control
Grant 5,548,335 - Mitsuhashi , et al. August 20, 1 | 1996-08-20 |
Voice filter system for a video camera
Grant 5,521,635 - Mitsuhashi , et al. May 28, 1 | 1996-05-28 |
Magnetic recording and reproducing apparatus which records analog time-base-compressed audio signals along with video signals
Grant 5,319,501 - Mitsuhashi June 7, 1 | 1994-06-07 |
Binder resin for a toner for developing electrostatic images, and process for production thereof
Grant 5,310,812 - Yasuda , et al. May 10, 1 | 1994-05-10 |
Automatic tracking control system which utilizes a crosstalk envelope signal to vary a tracking control signal
Grant 5,243,474 - Mitsuhashi September 7, 1 | 1993-09-07 |
Developer in an image forming device having a binding resin and magnetic powder
Grant 5,014,089 - Sakashita , et al. May 7, 1 | 1991-05-07 |
Non-magnetic toner
Grant 4,985,327 - Sakashita , et al. January 15, 1 | 1991-01-15 |
Toner for developing electrostatic images, binder therefor and process for production thereof
Grant 4,966,829 - Yasuda , et al. October 30, 1 | 1990-10-30 |
Developer and image forming device
Grant 4,957,840 - Sakashita , et al. September 18, 1 | 1990-09-18 |
Positively chargeable toner and developer for developing electrostatic images contains di-organo tin borate charge controller
Grant 4,737,432 - Tanaka , et al. April 12, 1 | 1988-04-12 |
Image forming method of negative latent images using silica particles
Grant 4,640,882 - Mitsuhashi , et al. February 3, 1 | 1987-02-03 |
Particulate developer containing inorganic scraper particles and image forming method using the same
Grant 4,626,487 - Mitsuhashi , et al. December 2, 1 | 1986-12-02 |
Magnetic color toner containing gamma ferric oxide particles
Grant 4,622,281 - Imai , et al. * November 11, 1 | 1986-11-11 |
Toner application method and developer composition
Grant 4,592,987 - Mitsuhashi , et al. June 3, 1 | 1986-06-03 |
Toner application method and treated magnetic particles for use therein
Grant 4,590,140 - Mitsuhashi , et al. May 20, 1 | 1986-05-20 |
Process for producing toner
Grant 4,565,763 - Uchiyama , et al. January 21, 1 | 1986-01-21 |
Magnetic toner comprising magnetic powders having controlled size distribution
Grant 4,543,312 - Murakawa , et al. September 24, 1 | 1985-09-24 |
Method for developing latent images using resin donor member
Grant 4,522,907 - Mitsuhashi , et al. June 11, 1 | 1985-06-11 |
Fixing method
Grant 4,499,168 - Mitsuhashi February 12, 1 | 1985-02-12 |
Developing powder having oinylic, crosslinked binder and olefin polymer
Grant 4,481,274 - Mitsuhashi , et al. November 6, 1 | 1984-11-06 |
Magnetic color toner
Grant 4,448,870 - Imai , et al. May 15, 1 | 1984-05-15 |
Electrostatic image magnetic developing process
Grant 4,299,900 - Mitsuhashi , et al. November 10, 1 | 1981-11-10 |
Toner for developing electrostatic latent images comprising resin binder of polyester and solid silicone varnish
Grant 4,142,982 - Yamakami , et al. March 6, 1 | 1979-03-06 |
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