Tajima; Katsusuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tajima; Katsusuke.The latest application filed is for "single mode optical fiber with electron vacancies".
- Tajima; Katsusuke - Tsukuba JP
- Tajima; Katsusuke - Tokyo JP
- Tajima, Katsusuke - Tsukuba-shi JP
- Tajima; Katsusuke - Katsuta JP
| Patent | Date |
|---|---|
| Hole-assisted single mode optical fiber Grant 7,228,040 - Nakajima , et al. June 5, 2 | 2007-06-05 |
| Single mode optical fiber with electron vacancies App 20060045448 - Nakajima; Kazuhide ; et al. | 2006-03-02 |
| Method for manufacturing optical fiber using ultrasonic drill App 20030136154 - Tajima, Katsusuke ; et al. | 2003-07-24 |
| High power acceptable optical fiber and fabrication method thereof Grant 5,303,318 - Tateda , et al. April 12, 1 | 1994-04-12 |
| Single-polarization optical fiber Grant 4,913,521 - Tajima , et al. April 3, 1 | 1990-04-03 |
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