Inventor

Akira Norizuki

Inventor

Shizuoka, JP

Overview

12→

Patents

2000–2008

Patent span

Electricity

Primary field (CPC H)

Patents· 12 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 communication50%

H04BTransmission19%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use13%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%

G06FElectric digital data processing6%

H04JMultiplex communication6%

PatentTitleYear

7,366,410'Signal relay apparatus of optical communication system'2008 6,850,826'Vehicle network system and a method of controlling states of vehicle apparatuses'2005 6,650,625'Ring network system'2003 6,640,254'Network control device enabling communication between first and second networks utilizing mode switching for downloading a communication program to the second network'2003 6,590,863'Operation mode changing-over method and multiplex transmission apparatus for realizing the same'2003 6,504,823'Network monitoring system and method thereof'2003 6,501,574'Optical multiplex transmission apparatus and optical multiplex transmission method'2002 6,381,714'Error detection method, error detection apparatus, and network system'2002 6,253,335'Network abnormality recovery method and system'2001 6,199,174'Abnormality recovery system'2001 6,154,859'Abnormality monitor method and abnormality monitor system in a network'2000 6,040,760'Center cluster module and system, and electrical equipment connector system'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2008Patents assigned to YAZAKI CORP (11)· patent assignee history

2000–2008Based in Shizuoka, JP· patent location history

2000Based in Numazu, JP· patent location history

2001Patents assigned to YAZAKI COPORATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YAZAKI CORP	11	2000–2008
YAZAKI COPORATION	1	2001

Locations

Location	Patents	Span
Shizuoka, JP	11	2000–2008
Numazu, JP	1	2000