Kikuji Katoh

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Tokorozawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Media library system using media management scheme for reducing rec...
- Patent number 5,936,794
- Issue date Aug 10, 1999
- Nippon Telegraph and Telephone Corp.
- Makoto Mizukami
- G11 - INFORMATION STORAGE
Information Patent Grant
Seeking control apparatus and method for disk drives, using slew-ra...
- Patent number 5,675,558
- Issue date Oct 7, 1997
- Nippon Telegraph & Telephone Corporation
- Kikuji Katoh
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical data readout with two beams on three tracks
- Patent number 5,619,487
- Issue date Apr 8, 1997
- Nippon Telegraph & Telephone Corporation
- Takaya Tanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Beam position control system of an optical disk unit
- Patent number 5,499,223
- Issue date Mar 12, 1996
- Fujitsu Limited
- Shigenori Yanagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Seek control system of dual processor magneto-optic disk unit
- Patent number 5,444,684
- Issue date Aug 22, 1995
- Fujitsu Limited
- Shigenori Yanagi
- G11 - INFORMATION STORAGE