Shibazaki; Tomoyo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shibazaki; Tomoyo.The latest application filed is for "optical waveguide device and module".
- Shibazaki; Tomoyo - Yokohama JP
- Shibazaki; Tomoyo - Yokohama-shi JP
| Patent | Date |
|---|---|
| Optical waveguide device and module Grant 10,126,502 - Ishikawa , et al. November 13, 2 | 2018-11-13 |
| Optical waveguide device and module Grant 9,684,129 - Ishikawa , et al. June 20, 2 | 2017-06-20 |
| Optical Waveguide Device And Module App 20170146742 - Ishikawa; Takanori ; et al. | 2017-05-25 |
| Optical component Grant 9,036,958 - Ishii , et al. May 19, 2 | 2015-05-19 |
| Optical waveguide device and module Grant 9,020,307 - Ishikawa , et al. April 28, 2 | 2015-04-28 |
| Optical component having different waveguide angles at the interface between two planar lightwave circuits Grant 8,995,808 - Ishii , et al. March 31, 2 | 2015-03-31 |
| Optical component Grant 8,721,191 - Ishii , et al. May 13, 2 | 2014-05-13 |
| Optical Component App 20140023333 - Ishii; Motohaya ; et al. | 2014-01-23 |
| Optical Component App 20130136393 - Ishii; Motohaya ; et al. | 2013-05-30 |
| Optical Component App 20130011095 - Ishii; Motohaya ; et al. | 2013-01-10 |
| Optical Waveguide Device And Module App 20120251041 - Ishikawa; Takanori ; et al. | 2012-10-04 |
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