Tsukahara; Nobuhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsukahara; Nobuhiko.The latest application filed is for "disc cartridge".
- Tsukahara; Nobuhiko - Kanagawa N/A JP
- Tsukahara; Nobuhiko - Atsugi JP
| Patent | Date |
|---|---|
| Cartridge drive apparatus for a disc cartridge that holds a disc Grant 8,356,312 - Takasawa , et al. January 15, 2 | 2013-01-15 |
| Disc cartridge Grant 8,307,383 - Kubo , et al. November 6, 2 | 2012-11-06 |
| Mechanism to load disc from cartridge to recording apparatus Grant 8,281,327 - Goto , et al. October 2, 2 | 2012-10-02 |
| Disc Cartridge App 20110225602 - Kubo; Takeshi ; et al. | 2011-09-15 |
| Optical disk recording and reproducing apparatus, remote controller, and content management method Grant 7,948,379 - Miyake , et al. May 24, 2 | 2011-05-24 |
| Cartridge Drive Apparatus App 20110119693 - Takasawa; Takeharu ; et al. | 2011-05-19 |
| Disc Loading Mechanism App 20110119691 - Goto; Naofumi ; et al. | 2011-05-19 |
| Optical disk drive apparatus and optical recording-reproducing apparatus App 20070121481 - Tsukahara; Nobuhiko | 2007-05-31 |
| Data transmission cable Grant 7,112,746 - Tsukahara , et al. September 26, 2 | 2006-09-26 |
| Pickup unit, drive unit, recording medium drive, and electronic device App 20060174254 - Takasawa; Takeharu ; et al. | 2006-08-03 |
| Optical communication system, optical communication apparatus, and optical cable Grant 7,079,733 - Toriumi , et al. July 18, 2 | 2006-07-18 |
| Data transmission cable App 20060042819 - Tsukahara; Nobuhiko ; et al. | 2006-03-02 |
| Optical disk recording and reproducing apparatus, remote controller, and content management method App 20060013094 - Miyake; Kunihiko ; et al. | 2006-01-19 |
| Optical communication system, optical communication apparatus, and optical cable App 20050053340 - Toriumi, Yoichi ; et al. | 2005-03-10 |
| Magnetic disk drive and disk cartridge App 20020196580 - Tsukahara, Nobuhiko ; et al. | 2002-12-26 |
| Optical pickup device and recording and/or reproducing apparatus for optical disc Grant 6,021,107 - Tsukahara , et al. February 1, 2 | 2000-02-01 |
| Magnet-optical disc drive device with sure disc placement Grant 5,448,537 - Tsukahara , et al. September 5, 1 | 1995-09-05 |
| Disk drive apparatus with automatic centering arrangement Grant 4,697,216 - Tsukahara September 29, 1 | 1987-09-29 |
| Flexible magnetic disk cassette and a recording and/or reproducing apparatus for the same Grant 4,445,155 - Takahashi , et al. April 24, 1 | 1984-04-24 |
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