Inventor
Masatake Miyabe
Inventor
Kawasaki, JP
Overview
Patents· 23 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 communication41%
H04JMultiplex communication25%
H04BTransmission22%
H04QSelecting9%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
PatentTitleYear
10,659,184Optical transmission device, optical transmission method and optical transmission system202010,382,338Mitigation of processing load on control device controlling transfer devices within network201910,305,588Network management device and network management method201910,237,170Flow switch, controller and relay apparatus201910,230,462Optical transmission characteristic measurement device and method201910,177,840Communication apparatus, method of communication and communication system201910,158,422Apparatus and method for estimating optical transmission performance20189,602,194'Transmission device, network designing device, activation method, and network designing method'20179,313,122'Frame transmission system, frame transmission apparatus, and frame transmission method'20169,100,117'Apparatus and method for switching a communication path'20159,094,286'Transmission device, transmission method, and computer-readable recording medium'20159,071,457'Provider network and provider edge apparatus'20158,837,532'Frame transmission device and synchronization method'20148,594,127'Communication device and communication method'20138,559,441'Virtual private network apparatus for providing VPN services to connect plural bases'20138,160,095'Communication device and communication method'20128,121,138'Communication apparatus in label switching network'20127,710,883'Path setting method and communication apparatus in communication network performing communications through a plurality of layers'20107,558,284'Network design device'20097,209,434'Path modifying method, label switching node and administrative node in label transfer network'20077,024,113'Path route modification method and switching system using the same'20066,791,984'Dynamic band-allocating subscriber-line-terminating apparatus'20046,658,009'Band allocation method and transmission system for transmitting variable-length packets'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2020Patents assigned to FUJITSU LTD (22)· patent assignee history
2003Based in Kanagawa, JP· patent location history
2004–2020Based in Kawasaki, JP· patent location history
2012–2015Patents assigned to MIYABE MASATAKE (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 22 | 2003–2020 |
| MIYABE MASATAKEself | 5 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 22 | 2004–2020 |
| Kanagawa, JP | 1 | 2003 |