Nakai; Tadahiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakai; Tadahiko.The latest application filed is for "optical fiber".
- Nakai; Tadahiko - Tokyo JP
- Nakai; Tadahiko - Hyogo N/A JP
| Patent | Date |
|---|---|
| "Optical fiber cable" Grant D742,327 - Nakai , et al. November 3, 2 | 2015-11-03 |
| Optical fiber Grant 8,532,455 - Nakai , et al. September 10, 2 | 2013-09-10 |
| Optical connector structure Grant 8,348,520 - Yamasaki , et al. January 8, 2 | 2013-01-08 |
| Optical fiber and method for fabricating the same Grant 8,059,930 - Nakai , et al. November 15, 2 | 2011-11-15 |
| Optical Fiber App 20110135260 - Nakai; Tadahiko ; et al. | 2011-06-09 |
| Optical Connector Structure App 20100310212 - Yamasaki; Motohiko ; et al. | 2010-12-09 |
| Optical Fiber And Method For Fabricating The Same App 20100278503 - Nakai; Tadahiko ; et al. | 2010-11-04 |
| Fiber grating and method and apparatus for fabricating the same Grant 6,751,380 - Imamura , et al. June 15, 2 | 2004-06-15 |
| Optical fiber Grant 6,647,192 - Yoshida , et al. November 11, 2 | 2003-11-11 |
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