Inventor

Reiji Hattori

Inventor

Fukuoka, JP

Overview

6→

Patents

2007–2012

Patent span

Physics

Primary field (CPC G)

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 information50%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%

G02BOptical elements, systems or apparatus10%

G11CStatic stores10%

H10KOrganic electric solid-state devices10%

PatentTitleYear

8,094,095'Current drive circuit and drive method thereof, and electroluminescent display apparatus using the circuit'2012 7,705,823'Image display unit'2010 7,646,358'Image display device'2010 7,403,196'Organic EL display apparatus'2008 7,317,429'Display panel and display panel driving method'2008 7,277,073'Driving device, display apparatus using the same, and driving method therefor'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2012Patents assigned to CASIO COMPUTER CO LTD (3)· patent assignee history

2007–2012Based in Fukuoka, JP· patent location history

2008Patents assigned to DAINIPPON PRINTING CO LTD (1)· patent assignee history

2010Patents assigned to BRIDGESTONE CORP (2)· patent assignee history

2012Patents assigned to HATTORI REIJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CASIO COMPUTER CO LTD	3	2007–2012
BRIDGESTONE CORP	2	2010
DAINIPPON PRINTING CO LTD	1	2008
HATTORI REIJIself	1	2012

Locations

Location	Patents	Span
Fukuoka, JP	6	2007–2012