TAKAMATSU, RYOJI
Patent Applications and Registrations
Patent applications and USPTO patent grants for TAKAMATSU, RYOJI.The latest application filed is for "disc recording/reproducing apparatus and disc container casing used therein".
- TAKAMATSU, RYOJI - KANAGAWA JP
| Patent | Date |
|---|---|
| Disc Recording/reproducing Apparatus And Disc Container Casing Used Therein App 20020064123 - TAKAMATSU, RYOJI ; et al. | 2002-05-30 |
| Disc drive apparatus Grant 5,063,557 - Takamatsu , et al. November 5, 1 | 1991-11-05 |
| Optical disk player Grant 4,794,588 - Yoshitoshi , et al. December 27, 1 | 1988-12-27 |
| Optical disk player Grant 4,731,777 - Yoshitoshi , et al. March 15, 1 | 1988-03-15 |
| Disc loading apparatus for use in a disc player Grant 4,628,498 - Takamatsu , et al. December 9, 1 | 1986-12-09 |
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