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Inventor

Masahiko Kurihara

Inventor
Togane, JP

Overview

4→
Patents
2006–2021
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus30%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein30%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for10%
B60WConjoint control of vehicle sub-units of different type or different function10%
G06FElectric digital data processing10%
H05KPrinted circuits10%
PatentTitleYear
11,014,537Communication monitoring device, communication monitoring system, and communication monitoring method20218,523,421'Liquid crystal display device'20137,570,321'Liquid crystal display device and backlight'20096,992,736'Liquid crystal display device'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to HITACHI ELECTRONICS DEVICES CO (1)· patent assignee history
2006–2013Based in Togane, JP· patent location history
2009–2013Patents assigned to HITACHI DISPLAYS LTD (2)· patent assignee history
2009Patents assigned to HITACHI DISPLAY DEVICES LTD (1)· patent assignee history
2013Patents assigned to FURUYAMA MASAYOSHI (1)· patent assignee history
2021Patents assigned to KOMATSU MFG CO LTD (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI DISPLAYS LTD22009–2013
FURUYAMA MASAYOSHI12013
HITACHI DISPLAY DEVICES LTD12009
HITACHI ELECTRONICS DEVICES CO12006
KOMATSU MFG CO LTD12021
Locations
LocationPatentsSpan
Togane, JP32006–2013
Tokyo, JP12021