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Inventor

Morihito Miyagi

Inventor
Tokyo, JP

Overview

19→
Patents
1995–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 19 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 communication58%
H04QSelecting26%
H04JMultiplex communication6%
B82YSpecific uses or applications of nanostructures3%
G06FElectric digital data processing3%
H04WWireless communication networks3%
PatentTitleYear
8,184,575'Packet communication network and subscriber-associated-information delivery controller'20127,586,929'Method and system for content-oriented routing in a storage-embedded network'20097,346,670'Secure storage system'20087,095,726'ATM switching system and cell control method'20066,389,026'ATM switching system and cell control method'20026,256,311'ATM switching system and cell control method'20016,252,877'ATM switching system and cell control method'20016,021,128'Asynchronous transfer mode switching system'20006,021,130'ATM switching system and cell control method'20005,923,657'ATM switching system and cell control method'19995,894,471'ATM network system and connection admission control method'19995,886,982'ATM switching system and cell control method'19995,867,481'Node device and alarm notification control method for ATM network'19995,768,274'Cell multiplexer having cell delineation function'19985,661,722'Usage parameter control and performance monitoring apparatus used for cell stream in ATM network'19975,627,821'Defect notification method in a multipoint ATM network'19975,570,368'Cell multiplexer having cell delineation function'19965,530,698'ATM switching system and cell control method'19965,461,607'ATM communication apparatus and failure detection and notification circuit'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2012Patents assigned to HITACHI LTD (18)· patent assignee history
1995–2006Based in Tokyo, JP· patent location history
1996–1998Patents assigned to HITACHI VLSI ENG (2)· patent assignee history
1996–2000Based in Kodaira, JP· patent location history
2008–2009Based in Yokohama, JP· patent location history
2012Patents assigned to MIYAGI LEGAL REPRESENTATIVE NOBUKO (1)· patent assignee history
2012Patents assigned to MIYAGI MORIHITO (1)· patent assignee history
2012Patents assigned to NAKAMURA HITOMI (1)· patent assignee history
2012Based in Miura, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD181995–2012
HITACHI VLSI ENG21996–1998
MIYAGI LEGAL REPRESENTATIVE NOBUKO12012
MIYAGI MORIHITOself12012
NAKAMURA HITOMI12012
Locations
LocationPatentsSpan
Tokyo, JP101995–2006
Kodaira, JP61996–2000
Yokohama, JP22008–2009
Miura, JP12012