Inventor · disambiguated record
Hideo Tamamura
Also filed as: TAMAMURA HIDEO · TAMURA SHUICHI
52 granted patents·3 pending applications·720 citations·filing 1978–2011
98Inventor score
Top patents by PatentIndex Score
55 records- 0198US4803504AWaterproof cameraCANON KK·Filed 1987·Granted Feb 7, 1989·87 cites·30 claims
- 0297US4860040ACameraCANON KK·Filed 1988·Granted Aug 22, 1989·88 cites·20 claims
- 0392US5097278ACamera using a film with a magnetic memoryCANON KK·Filed 1991·Granted Mar 17, 1992·39 cites·16 claims
- 0491US4941070AFlash device for a cameraCANON KK·Filed 1989·Granted Jul 10, 1990·47 cites·25 claims
- 0590US7817186B2Camera and image processing method for synthesizing plural images forming one image group to generate a synthesized imageCANON KK·Filed 2005·Granted Oct 19, 2010·14 cites·15 claims
- 0690US5479228ACamera using a film with a magnetic memory portion and having a control unit for causing recording of predetermined data together with the ID for voluntarily set dataCANON KK·Filed 1994·Granted Dec 26, 1995·34 cites·114 claims
- 0789US5155514ACartridge loading chamberCANON KK·Filed 1991·Granted Oct 13, 1992·34 cites·32 claims
- 0889US4634253AUnderwater photographable cameraCANON KK·Filed 1984·Granted Jan 6, 1987·22 cites·8 claims
- 0985US7463284B2Image processing apparatus and image processing method for producing an image from a plurality of imagesCANON KK·Filed 2005·Granted Dec 9, 2008·9 cites·22 claims
- 1083US4666274AWaterproof cameraCANON KK·Filed 1985·Granted May 19, 1987·19 cites·12 claims
- 1181US4482226AWinding and rewinding device for cameraCANON KK·Filed 1982·Granted Nov 13, 1984·15 cites·11 claims
- 1280US4351599ACameraCANON KK·Filed 1981·Granted Sep 28, 1982·15 cites·4 claims
- 1380US4307950AFocus adjusting device for cameraCANON KK·Filed 1980·Granted Dec 29, 1981·14 cites·4 claims
- 1479US6986798B2Cerium-based abrasive, production process thereofSHOWA DENKO KK·Filed 2001·Granted Jan 17, 2006·22 cites·5 claims
- 1579USD289176SCameraCANON KK·Filed 1985·Granted Apr 7, 1987·18 cites·1 claims
- 1677US4666275ACameraCANON KK·Filed 1985·Granted May 19, 1987·15 cites·22 claims
- 1777US4401379AFilm feeding device for cameraCANON KK·Filed 1982·Granted Aug 30, 1983·12 cites·11 claims
- 1875US5155511ACamera using film with magnetic memoryCANON KK·Filed 1991·Granted Oct 13, 1992·16 cites·8 claims
- 1975US4668061ABuckle for a water-proof cameraCANON KK·Filed 1985·Granted May 26, 1987·14 cites·5 claims
- 2073US4714333AWater-proof window structure of water-proof cameraCANON KK·Filed 1985·Granted Dec 22, 1987·13 cites·9 claims
- 2173US4273432AMotor driven cameraCANON KK·Filed 1979·Granted Jun 16, 1981·8 cites·5 claims
- 2272US4811039ACameraCANON KK·Filed 1986·Granted Mar 7, 1989·12 cites·7 claims
- 2369US5572268ACamera with retractable magnetic head and retractable padCANON KK·Filed 1995·Granted Nov 5, 1996·10 cites·64 claims
- 2466US4199235ACamera with autofocusing deviceCANON KK·Filed 1978·Granted Apr 22, 1980·17 cites·3 claims
- 2565US7470297B2Cerium-based abrasive and production process thereofSHOWA DENKO KK·Filed 2005·Granted Dec 30, 2008·2 cites·7 claims
- 2664USD323520SCameraCANON KK·Filed 1989·Granted Jan 28, 1992·9 cites·1 claims
- 2763US7718301B2Fuel supply apparatusCANON KK·Filed 2009·Granted May 18, 2010·0 cites·2 claims
- 2863US4966662AProcess for preparing praseodynium metal or praseodymium-containing alloySHOWA DENKO KK·Filed 1989·Granted Oct 30, 1990·10 cites·20 claims
- 2963US4351598ACameraCANON KK·Filed 1981·Granted Sep 28, 1982·7 cites·4 claims
- 3061US5980122ALight blocking apparatus for a cameraCANON KK·Filed 1997·Granted Nov 9, 1999·7 cites·10 claims
- 3156US5724623ACamera using a film with a magnetic memory portionCANON KK·Filed 1995·Granted Mar 3, 1998·5 cites·87 claims
- 3256US4479705AFilm transportation device in cameraCANON KK·Filed 1983·Granted Oct 30, 1984·5 cites·17 claims
- 3355US4257704ADistance measuring finderCANON KK·Filed 1979·Granted Mar 24, 1981·4 cites·5 claims
- 3454US4758855AShaft holding structure for holding shaft in article of resinous materialCANON KK·Filed 1986·Granted Jul 19, 1988·15 cites·60 claims
- 3554US4697897AWatertight cameraCANON KK·Filed 1986·Granted Oct 6, 1987·6 cites·7 claims
- 3654US4400071AAuto-focus cameraCANON KK·Filed 1982·Granted Aug 23, 1983·13 cites·6 claims
- 3753US2012025138A1Fluorescent substance and process for producing the sameTAMAMURA HIDEO·Filed 2011·Application pending·0 cites
- 3852US2009290325A1Fluorescent substance and process for producing the sameSHOWA DENKO KK·Filed 2007·Application pending·0 cites
- 3949US7207218B2Liquid residual quantity detecting method, liquid residual quantity detecting device, program for implementing the method, and storage medium storing the programCANON KK·Filed 2004·Granted Apr 24, 2007·0 cites·8 claims
- 4049US4966661AProcess for preparation of neodymium or neodymium alloySHOWA DENKO KK·Filed 1987·Granted Oct 30, 1990·6 cites·49 claims
- 4147US7537856B2Fuel cell, fuel supply apparatus therefor, and fuel supply system thereforCANON KK·Filed 2003·Granted May 26, 2009·0 cites·1 claims
- 4246US7161628B2Image-pickup apparatus outputting signals for finder display and signals for focal-point detection, control method applied to the apparatus, and computer readable medium having encoded thereon a program implementing a method using the apparatusCANON KK·Filed 2002·Granted Jan 9, 2007·0 cites·9 claims
- 4344US4432621AAuto-focus built-in cameraCANON KK·Filed 1982·Granted Feb 21, 1984·8 cites·8 claims
- 4443US5002372AOptical system for amphibious camera and a moving device using the sameCANON KK·Filed 1988·Granted Mar 26, 1991·9 cites·6 claims
- 4542US4643549AData imprinting device for a cameraCANON KK·Filed 1985·Granted Feb 17, 1987·3 cites·6 claims
- 4642US2007222365A1Light-Emitting Diode and Method of Manufacturing the SameTAMAMURA HIDEO·Filed 2005·Application pending·0 cites
- 4741US5815752ACamera having a magnetic recording apparatus selectively operable based on film feed speedCANON KK·Filed 1994·Granted Sep 29, 1998·3 cites·16 claims
- 4839US5091065AProcess for preparation of neodymium or neodymium-iron alloySHOWA DENKO KK·Filed 1990·Granted Feb 25, 1992·3 cites·1 claims
- 4938US4731624AData imprinting device for a cameraCANON KK·Filed 1986·Granted Mar 15, 1988·2 cites·32 claims
- 5037US4572640APhotographing operation control device for cameraCANON KK·Filed 1984·Granted Feb 25, 1986·1 cites·11 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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