SHIROTA; Masaaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHIROTA; Masaaki.The latest application filed is for "ultraviolet curable silicone composition and cured product of same".
- SHIROTA; Masaaki - Annaka-shi JP
- Shirota, Masaaki - Gunma JP
| Patent | Date |
|---|---|
| Ultraviolet Curable Silicone Composition And Cured Product Of Same App 20220119663 - MATSUMOTO; Nobuaki ; et al. | 2022-04-21 |
| Ultraviolet Curable Silicone Composition And Cured Product Of Same App 20190233670 - MATSUMOTO; Nobuaki ; et al. | 2019-08-01 |
| Manufacture of optical waveguide substrate App 20020020194 - Makikawa, Shinji ; et al. | 2002-02-21 |
| Making method of optical waveguide substrate App 20010034074 - Makikawa, Shinji ; et al. | 2001-10-25 |
| Silicon surface oxidation device and method of fabricating optical waveguide substrate by the device App 20010022094 - Makikawa, Shinji ; et al. | 2001-09-20 |
| Multi-branching optical coupler App 20010002219 - Mori, Tsuneo ; et al. | 2001-05-31 |
| Wide-band optical fiber coupler and method for preparing the same Grant 5,671,309 - Abe , et al. September 23, 1 | 1997-09-23 |
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