Inventor

Kentaro Okuyama

Inventor

Kawasaki, JP

Overview

8→

Patents

2009–2021

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus29%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein29%

G01CMeasuring distances, levels or bearings14%

G08GTraffic control systems14%

G06FElectric digital data processing7%

G09GArrangements or circuits for control of indicating devices using static means to present variable information7%

PatentTitleYear

10,955,714Display device2021 10,942,396Display device2021 10,908,446Display device having streak-like polymers with liquid crystal molecules2021 10,890,804Display apparatus2021 8,560,235'Apparatus and method for calculating absolute movement path and recording medium'2013 8,315,785'Data communication device, data communication system, and recording medium'2012 8,265,861'Driving assist system and vehicle-mounted apparatus'2012 7,487,038'Navigation device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to FUJITSU LTD (4)· patent assignee history

2009–2013Based in Kawasaki, JP· patent location history

2012–2013Patents assigned to OKUYAMA KYOUKO (3)· patent assignee history

2012Patents assigned to FUKUOKA TOSHIYUKI (1)· patent assignee history

2012Patents assigned to IKEDA TAKURO (1)· patent assignee history

2021Patents assigned to JAPAN DISPLAY INC (4)· patent assignee history

2021Based in Tokyo, JP· patent location history

2021Based in Minato-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	4	2009–2013
JAPAN DISPLAY INC	4	2021
OKUYAMA KYOUKOself	3	2012–2013
FUKUOKA TOSHIYUKI	1	2012
IKEDA TAKURO	1	2012

Locations

Location	Patents	Span
Kawasaki, JP	4	2009–2013
Tokyo, JP	3	2021
Minato-ku, JP	1	2021