Kubo; Ryogo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kubo; Ryogo.The latest application filed is for "optical line terminal and optical network unit".
- Kubo; Ryogo - Yokosuka JP
- Kubo; Ryogo - Yokosuka-shi JP
- Kubo; Ryogo - Makuhari JP
- Kubo; Ryogo - Kanagawa JP
- Kubo; Ryogo - Makuhari-shi JP
| Patent | Date |
|---|---|
| Optical line terminal and optical network unit Grant 9,596,046 - Kubo , et al. March 14, 2 | 2017-03-14 |
| Optical line terminal and optical network unit Grant 8,929,737 - Kubo , et al. January 6, 2 | 2015-01-06 |
| Optical Line Terminal And Optical Network Unit App 20130259468 - Kubo; Ryogo ; et al. | 2013-10-03 |
| Optical Line Terminal And Optical Network Unit App 20130202302 - KUBO; Ryogo ; et al. | 2013-08-08 |
| Optical network unit Grant 8,340,520 - Kani , et al. December 25, 2 | 2012-12-25 |
| Optical Line Terminal And Optical Network Unit App 20110318008 - Kubo; Ryogo ; et al. | 2011-12-29 |
| Optical Network Unit App 20100239247 - Kani; Junichi ; et al. | 2010-09-23 |
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