Inventor

Mutsuya Furuhata

Inventor

Hata-machi, JP

Overview

16→

Patents

1998–2005

Patent span

Physics

Primary field (CPC G)

Patents· 16 as inventor

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

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them45%

H04NPictorial communication, e.g. television27%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%

G02BOptical elements, systems or apparatus6%

H05KPrinted circuits3%

PatentTitleYear

6,856,375'Liquid crystal light valve and projection display device including the same'2005 6,840,628'Cooler for electro optic device and projector'2005 6,820,984'Projection display device and remote controller'2004 6,644,817'Projector'2003 6,637,895'Projector'2003 6,540,360'Projector'2003 6,530,665'Projector'2003 RE038006'Projector'2003 6,409,347'Projector, circuit board, and electronic device provided with said circuit board'2002 6,402,324'Projection display device'2002 6,364,492'Projector'2002 6,345,897'Projection display device and remote controller'2002 6,203,158'Projector'2001 5,951,136'Projection display apparatus'1999 5,909,944'Projection-type display apparatus'1999 5,743,610'Projection-type display apparatus'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2005Patents assigned to SEIKO EPSON CORP (16)· patent assignee history

1998–2003Based in Suwa, JP· patent location history

2002–2005Based in Hata-machi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEIKO EPSON CORP	16	1998–2005

Locations

Location	Patents	Span
Hata-machi, JP	8	2002–2005
Suwa, JP	8	1998–2003