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Inventor

Shigeru Itou

Inventor
Kawasaki, JP

Overview

6→
Patents
1978–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
H04LTransmission of digital information, e.g. telegraphic communication15%
B01DSeparation8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
C01BNon-metallic elements8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
G06FElectric digital data processing8%
H01GCapacitors8%
H04MTelephonic communication8%
PatentTitleYear
10,945,199Vehicle-mounted gateway apparatus and vehicle mounted gateway system202110,901,724Software update system for mobile body using vehicle-mounted gateway apparatus20217,737,929'Display device having low voltage differential signal lines overlapping drive circuits'20107,102,609'Liquid crystal display'20065,544,002'High voltage capacitor and magnetron'19964,105,745'Catalyst and process for reducing nitrogen oxides'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Based in Ube, JP· patent location history
1996Patents assigned to TDK CORP (1)· patent assignee history
1996Based in Tokyo, JP· patent location history
2006Patents assigned to HITACHI DEVICE ENG (1)· patent assignee history
2006–2010Based in Mobara, JP· patent location history
2010Patents assigned to HITACHI DISPLAYS LTD (1)· patent assignee history
2021Patents assigned to TOSHIBA DIGITAL SOLUTIONS CORP (2)· patent assignee history
2021Patents assigned to TOSHIBA KK (2)· patent assignee history
2021Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA DIGITAL SOLUTIONS CORP22021
TOSHIBA KK22021
HITACHI DEVICE ENG12006
HITACHI DISPLAYS LTD12010
TDK CORP11996
Locations
LocationPatentsSpan
Kawasaki, JP22021
Mobara, JP22006–2010
Tokyo, JP11996
Ube, JP11978