Inventor

Tsutomu Matsuhira

Inventor

Chiba, JP

Overview

19→

Patents

1999–2012

Patent span

Physics

Primary field (CPC G)

Patents· 19 as inventor

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

G02Fprimary

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein31%

H05KPrinted circuits14%

G06VImage or video recognition or understanding9%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%

G06FElectric digital data processing6%

G09FDisplaying6%

G09GArrangements or circuits for control of indicating devices using static means to present variable information6%

H04MTelephonic communication6%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

G01RMeasuring electric variables3%

PatentTitleYear

8,289,484'Display device'2012 8,289,466'Liquid crystal display device, and manufacturing method for the liquid crystal display device'2012 8,026,996'Display device'2011 7,927,440'Bonding method and method of manufacturing a display device'2011 7,548,219'Display device'2009 7,474,274'Display device and electronic device using the same'2009 7,453,543'Display device'2008 7,303,943'Method of manufacturing electric device'2007 7,283,373'Electronic device'2007 6,941,002'Fingerprint reading device and method thereof'2005 6,528,889'Electronic circuit device having adhesion-reinforcing pattern on a circuit board for flip-chip mounting an IC chip'2003 6,462,563'Fingerprint reading device and method thereof'2002 6,401,551'Fingerprint reading device'2002 6,204,896'Display unit, manufacturing method thereof and electronic device equipped with same'2001 6,111,629'Display device'2000 6,061,109'Method of manufacturing a multicolor liquid -- crystal display unit'2000 6,005,652'Liquid crystal display device having integrated circuit disposed between panel and film substrate'1999 5,893,624'Liquid crystal display device'1999 5,860,212'Method of coating a conductive substance on a transparent electrode formed on a substrate and method of mounting a semiconductor device or film substrate on the substrate'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2012Patents assigned to SEIKO INSTR INC (19)· patent assignee history

1999–2012Based in Chiba, JP· patent location history

2012Patents assigned to MATSUHIRA LEGAL REPRESENTATIVE TOMOKO (2)· patent assignee history

2012Patents assigned to MATSUHIRA TSUTOMU (2)· patent assignee history

2012Patents assigned to HASHIZUME ISAMU (1)· patent assignee history

2012Patents assigned to ICHINO MASAYUKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEIKO INSTR INC	19	1999–2012
MATSUHIRA LEGAL REPRESENTATIVE TOMOKO	2	2012
MATSUHIRA TSUTOMUself	2	2012
HASHIZUME ISAMU	1	2012
ICHINO MASAYUKI	1	2012

Locations

Location	Patents	Span
Chiba, JP	19	1999–2012