Tsukamoto; Shuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsukamoto; Shuji.The latest application filed is for "optical recording medium and optical recording method".
- Tsukamoto; Shuji - Tokyo JP
- Tsukamoto; Shuji - Okayama JP
| Patent | Date |
|---|---|
| Optical Recording Medium And Optical Recording Method App 20110280116 - Tsukamoto; Shuji ; et al. | 2011-11-17 |
| Optical Recording Medium And Optical Recording Method App 20110235491 - TSUKAMOTO; Shuji ; et al. | 2011-09-29 |
| Dye material, optical recording medium using the same, and method of manufacturing the optical recording medium App 20070048486 - Shinkai; Masahiro ; et al. | 2007-03-01 |
| Multilevel optical recording medium with calibration signals Grant 7,167,439 - Take , et al. January 23, 2 | 2007-01-23 |
| Optical recording material and optical recording medium App 20050142490 - Shinkai, Masahiro ; et al. | 2005-06-30 |
| Multi-level optical recording medium App 20050013234 - Take, Hiroshi ; et al. | 2005-01-20 |
| Pressure detecting apparatus for measuring pressure based on detected capacitance Grant 5,992,240 - Tsuruoka , et al. November 30, 1 | 1999-11-30 |
| Method for treatment of seizures Grant 4,491,594 - Ogawa , et al. January 1, 1 | 1985-01-01 |
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