Inventor

Hiroshi Terada

Inventor

Mitaka, JP

Overview

1983–2015

Patent span

Physics

Primary field (CPC G)

Patents· 69 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 them26%

G03GElectrography18%

H04NPictorial communication, e.g. television8%

H05BElectric heating6%

Y10TTechnical subjects covered by former us classification6%

G02BOptical elements, systems or apparatus5%

G06FElectric digital data processing4%

G11BInformation storage based on relative movement between record carrier and transducer4%

B82YSpecific uses or applications of nanostructures3%

H04HBroadcast communication2%

PatentTitleYear

8,937,590'Information processing apparatus and pointing control method'2015 7,968,783'System for transferring information on attribute of, for example, CD'2011 7,899,319'Camera capable of displaying live view'2011 7,889,268'Digital camera'2011 7,593,634'Digital camera'2009 7,400,827'Camera provided with optical finder'2008 7,395,023'Image forming apparatus'2008 7,339,104'System for transferring information on attribute of, for example, CD'2008 7,221,868'Camera and photographing lens barrel'2007 7,208,113'Sealing material tablet method of manufacturing the tablet and electronic component device'2007 7,043,156'Strobe light emitting apparatus and camera'2006 7,027,729'Strobe light emitting apparatus and camera'2006 6,999,790'Portable terminal, controlled apparatus controlled by portable terminal, and cooperation system'2006 RE038810'Image heating device and image forming device using the same'2005 6,904,236'Camera and photographing lens barrel'2005 6,892,029'Strobe light emitting apparatus and camera'2005 6,819,904'Image heating device and image forming apparatus using the same'2004 6,757,770'Computer system supporting a universal serial bus (USB) interface and method for controlling a USB corresponding I/O device'2004 6,757,513'Image heating device and image forming apparatus using the same'2004 6,685,342'Prism structure for flash illumination devices'2004 6,678,498'Image heating device and image forming apparatus using the same'2004 6,672,777'Lens barrier device'2004 6,625,417'Image heating device and image forming apparatus using the same'2003 6,510,286'Damper device for camera'2003 6,381,415'Flash apparatus and camera using the same'2002 6,324,348'Camera'2001 6,315,466'Clutch unit and camera'2001 6,276,845'Power transmission mechanism'2001 6,278,845'Camera incorporating a flash light illumination device'2001 6,246,832'Camera and lens barrel for use in the camera'2001 6,217,237'Spool case unit for camera and camera including such spool case unit'2001 6,201,939'Color electrophotographic apparatus having a split toner reservoir'2001 6,164,844'Power transmission apparatus'2000 6,041,187'Power transmission apparatus'2000 6,021,303'Image heating device and image forming device using the same'2000 5,962,841'Detecting mechanism having selectable sensitivity levels for detecting at least three levels of transmissivity'1999 5,956,552'Color image forming apparatus comprising a regular mode and a high speed mode'1999 5,878,288'Power transmission apparatus'1999 5,854,952'Camera'1998 5,815,758'Camera'1998 5,805,943'Film auto-loading device of a camera'1998 5,721,996'Power transmission apparatus'1998 5,664,734'Crusher apparatus'1997 5,612,771'Multi-color electrophotographic printer having multiple image forming units for creating multiple toner images in registry'1997 5,610,701'Color electrophotographic apparatus and image forming units used therein'1997 5,587,783'Color electrophotographic apparatus having an intermediate transfer belt variable in speed'1996 5,583,593'Photographed picture size switchable camera'1996 5,550,619'Electrophotographic apparatus of improved low image density'1996 5,543,901'Electrophotographic developing method using magnetic developing material and apparatus employed therefor'1996 5,488,465'Electrophotographic developing method using magnetic developing material and apparatus employed therefor'1996 5,477,740'Power train test system'1995 5,453,812'Strobe apparatus'1995 5,365,301'Driving force transmission mechanism'1994 5,351,115'Color electrophotographic method and apparatus employed therefor'1994 5,347,339'Strobe apparatus'1994 5,305,045'Camera having tiltable focusing lens, positional/depth display and cooperating flash assembly'1994 5,303,018'Color electrophotographic apparatus'1994 5,301,066'Lens barrel'1994 5,298,949'Method and apparatus for removing a portion of a developing material deposited on a non-image area of a surface of a latent image carrier'1994 5,282,012'Color electronic photographic apparatus with multiple image forming units'1994 5,237,428'Facsimile store and multi-address transmission system'1993 4,939,547'Multicolor electrophotography apparatus'1990 4,900,330'Process for producing a high concentration coal-water slurry'1990 4,732,716'Process for preparation of multifilament optical fibers'1988 4,675,801'Power transfer circuit'1987 4,517,613'Magnetic recording and playback apparatus'1985 4,491,885'Magnetic recording/playback device'1985 4,456,528'Process for removing ash from coal'1984 4,403,941'Combustion process for reducing nitrogen oxides'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1984Patents assigned to BABCOCK HITACHI KK (2)· patent assignee history

1985–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (22)· patent assignee history

1990–2008Based in Ikoma, JP· patent location history

1994–2006Patents assigned to OLYMPUS OPTICAL CO (27)· patent assignee history

1994–2011Based in Mitaka, JP· patent location history

1995–2004Based in Tokyo, JP· patent location history

1999–2006Based in Nara, JP· patent location history

2005–2008Patents assigned to OLYMPUS CORP (3)· patent assignee history

2008–2011Based in Yokohama, JP· patent location history

2009–2011Patents assigned to OLYMPUS IMAGING CORP (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
OLYMPUS OPTICAL CO	27	1994–2006
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	22	1985–2008
OLYMPUS CORP	3	2005–2008
OLYMPUS IMAGING CORP	3	2009–2011
BABCOCK HITACHI KK	2	1983–1984

Locations

Location	Patents	Span
Mitaka, JP	33	1994–2011
Ikoma, JP	17	1990–2008
Nara, JP	4	1999–2006
Yokohama, JP	2	2008–2011
Tokyo, JP	2	1995–2004