Nagatsu; Naohide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagatsu; Naohide.The latest application filed is for "communication node apparatus, communication system, and path resource assignment method".
- Nagatsu; Naohide - Tokyo N/A JP
- Nagatsu; Naohide - Yokosuka JP
- Nagatsu; Naohide - Kanagawa JP
- Nagatsu, Naohide - Yokosuka-shi JP
| Patent | Date |
|---|---|
| Method for relieving failure, and packet communication device Grant 8,462,617 - Tsukishima , et al. June 11, 2 | 2013-06-11 |
| Communication node apparatus, communication system, and path resource assignment method Grant 7,961,644 - Sone , et al. June 14, 2 | 2011-06-14 |
| Communication Node Apparatus, Communication System, And Path Resource Assignment Method App 20100208584 - Sone; Yoshiaki ; et al. | 2010-08-19 |
| Method for relieving failure, and packet communication device App 20090028043 - Tsukishima; Yukio ; et al. | 2009-01-29 |
| Node used in photonic network, and photonic network Grant 7,313,328 - Oki , et al. December 25, 2 | 2007-12-25 |
| Optical communication network Grant 6,626,590 - Nagatsu , et al. September 30, 2 | 2003-09-30 |
| Node used in photonic network, and photonic network App 20030161633 - Oki, Eiji ; et al. | 2003-08-28 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 