Hanawa; Fumiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hanawa; Fumiaki.The latest application filed is for "optical connector plug".
- Hanawa; Fumiaki - Yokohama N/A JP
- Hanawa; Fumiaki - Yokohama-shi JP
- Hanawa; Fumiaki - Tokyo JP
- Hanawa; Fumiaki - Hirachiota JP
- Hanawa; Fumiaki - Hitachiota JP
- Hanawa; Fumiaki - Mito JP
| Patent | Date |
|---|---|
| Optical connector plug Grant 8,764,313 - Arishima , et al. July 1, 2 | 2014-07-01 |
| Optical Connector Plug App 20120219253 - Arishima; Koichi ; et al. | 2012-08-30 |
| Optical element module with a primary coated optical fiber Grant 7,086,789 - Tomita , et al. August 8, 2 | 2006-08-08 |
| Optical element module App 20040202434 - Tomita, Nobuo ; et al. | 2004-10-14 |
| Optical waveguide circuit, its manufacturing method and optical waveguide module having the optical waveguide circuit Grant 6,304,687 - Inoue , et al. October 16, 2 | 2001-10-16 |
| Guided-wave circuit module and wave-guiding optical component equipped with the module Grant 5,327,517 - Yamada , et al. July 5, 1 | 1994-07-05 |
| Fabrication methods of doped silica glass and optical fiber preform by using the doped silica glass Grant 4,414,012 - Suto , et al. November 8, 1 | 1983-11-08 |
| Method of fabricating multi-mode optical fiber preforms Grant 4,367,085 - Suto , et al. January 4, 1 | 1983-01-04 |
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