Inventor
Daisaku Shimazaki
Inventor
Tokorozawa, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication60%
H04QSelecting40%
PatentTitleYear
7,978,713'GMPLS+IP/MPLS node and IP/MPLS node'20117,545,829'Layered network node, network incorporating the same, node, and layered network'20097,457,240'Node, packet communication network, packet communication method, and program'20087,313,328'Node used in photonic network, and photonic network'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2011Patents assigned to NIPPON TELEGRAPH & TELEPHONE (4)· patent assignee history
2007–2011Based in Tokorozawa, JP· patent location history
2008Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON TELEGRAPH & TELEPHONE | 4 | 2007–2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokorozawa, JP | 3 | 2007–2011 |
| Tokyo, JP | 1 | 2008 |