Inventor · disambiguated record
Akio Kosaka
Also filed as: KOSAKA AKIO
36 granted patents·15 pending applications·1,928 citations·filing 1989–2018
98Inventor score
Top patents by PatentIndex Score
51 records- 0198US6724930B1Three-dimensional position and orientation sensing systemOLYMPUS CORP·Filed 2000·Granted Apr 20, 2004·227 cites·40 claims
- 0295US7489806B2Motion detection apparatusOLYMPUS CORP·Filed 2005·Granted Feb 10, 2009·78 cites·18 claims
- 0395US7405725B2Movement detection device and communication apparatusOLYMPUS CORP·Filed 2005·Granted Jul 29, 2008·63 cites·21 claims
- 0495US7386226B2Stereo camera system and stereo optical moduleOLYMPUS CORP·Filed 2005·Granted Jun 10, 2008·30 cites·26 claims
- 0595US5748109AApparatus and method for navigating vehicle to destination using display unitNISSAN MOTOR·Filed 1994·Granted May 5, 1998·170 cites·33 claims
- 0693US6804683B1Similar image retrieving apparatus, three-dimensional image database apparatus and method for constructing three-dimensional image databaseOLYMPUS CORP·Filed 2000·Granted Oct 12, 2004·99 cites·18 claims
- 0792US6687515B1Wireless video telephone with ambient light sensorDENSO CORP·Filed 1999·Granted Feb 3, 2004·190 cites·40 claims
- 0891US6466815B1Navigation apparatus and surgical operation image acquisition/display apparatus using the sameOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 15, 2002·262 cites·22 claims
- 0987US6915072B2Finder, marker presentation member, and presentation method of positioning marker for calibration photographyOLYMPUS CORP·Filed 2003·Granted Jul 5, 2005·33 cites·25 claims
- 1084US7584158B2User support apparatusOLYMPUS CORP·Filed 2005·Granted Sep 1, 2009·15 cites·18 claims
- 1184US7437066B2Stereo optical module and stereo cameraOLYMPUS CORP·Filed 2005·Granted Oct 14, 2008·9 cites·11 claims
- 1284US6996339B2Three-dimensional photographing apparatus and three-dimensional photographing method, and stereo adapterOLYMPUS CORP·Filed 2003·Granted Feb 7, 2006·24 cites·25 claims
- 1384US5906687AUltrasonic cleaning apparatus and methodTOSHIBA KK·Filed 1997·Granted May 25, 1999·73 cites·12 claims
- 1482US6456868B2Navigation apparatus and surgical operation image acquisition/display apparatus using the sameOLYMPUS OPTICAL CO·Filed 2001·Granted Sep 24, 2002·115 cites·15 claims
- 1578US6574209B1Radio communication device having variable communication speedDENSO CORP·Filed 1999·Granted Jun 3, 2003·38 cites·4 claims
- 1677US7656508B2Distance measuring apparatus, distance measuring method, and computer program productOLYMPUS CORP·Filed 2007·Granted Feb 2, 2010·10 cites·4 claims
- 1777US6640127B1Surgical operation navigating system using a reference frameOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 28, 2003·95 cites·44 claims
- 1876US7457456B2Image generation method and deviceOLYMPUS CORP·Filed 2005·Granted Nov 25, 2008·8 cites·10 claims
- 1976US7062250B1Radio communication terminal having variable data transmission speed responsive to built-in battery powerDENSO CORP·Filed 1999·Granted Jun 13, 2006·59 cites·2 claims
- 2075US6281925B1Video telephone device having automatic sound level setting along with operation mode switchingDENSO CORP·Filed 1999·Granted Aug 28, 2001·67 cites·7 claims
- 2174US6632289B2Substrate cleaning method and substrate cleaning apparatusTOSHIBA KK·Filed 2001·Granted Oct 14, 2003·14 cites·14 claims
- 2271US6945259B2Substrate cleaning method and substrate cleaning apparatusTOSHIBA KK·Filed 2003·Granted Sep 20, 2005·12 cites·6 claims
- 2370US7894661B2Calibration apparatus, calibration method, program for calibration, and calibration jigOLYMPUS CORP·Filed 2003·Granted Feb 22, 2011·15 cites·21 claims
- 2470US5379322ABaseband signal generator for digital modulatorSANYO ELECTRIC CO·Filed 1992·Granted Jan 3, 1995·64 cites·6 claims
- 2567US5040195ASynchronization recovery circuit for recovering word synchronizationSANYO ELECTRIC CO·Filed 1989·Granted Aug 13, 1991·29 cites·36 claims
- 2662US8330846B2Image pickup apparatusMIYOSHI TAKASHI·Filed 2008·Granted Dec 11, 2012·1 cites·19 claims
- 2761US5815819AIntermittent reception control apparatusNIPPON DENSO CO·Filed 1996·Granted Sep 29, 1998·44 cites·15 claims
- 2860US6906710B2Device and method for feature quantity calculationOLYMPUS CORP·Filed 2002·Granted Jun 14, 2005·8 cites·15 claims
- 2959US7138645B2Calibration pattern unit photographed by an imaging system to acquire an image for obtaining correction informationOLYMPUS CORP·Filed 2003·Granted Nov 21, 2006·8 cites·22 claims
- 3056US9894223B2Server system, terminal device, information storage device, method for controlling server system, and method for controlling terminal deviceOLYMPUS CORP·Filed 2013·Granted Feb 13, 2018·0 cites·5 claims
- 3156US5355092ARelatively simple QPSK demodulator, that uses substantially all digital circuitry and an internally generated symbol clock, and circuitry for use thereinSANYO ELECTRIC CO·Filed 1993·Granted Oct 11, 1994·31 cites·27 claims
- 3253US5369378ADigital DQPSK modulatorSANYO ELECTRIC CO·Filed 1992·Granted Nov 29, 1994·28 cites·3 claims
- 3352US7286698B2Calibration pattern unitOLYMPUS CORP·Filed 2003·Granted Oct 23, 2007·5 cites·3 claims
- 3452US2018131823A1Server system, information storage device, and method for controlling server systemOLYMPUS CORP·Filed 2018·Application pending·0 cites
- 3552US2010054580A1Image generation device, image generation method, and image generation programOLYMPUS CORP·Filed 2009·Application pending·0 cites
- 3650US9300904B2Image processing apparatus, image processing system, and image reading apparatusOLYMPUS CORP·Filed 2014·Granted Mar 29, 2016·0 cites·57 claims
- 3750US9158969B2Information processing device, server system, image processing system, and information storage deviceMIYOSHI TAKASHI·Filed 2012·Granted Oct 13, 2015·0 cites·16 claims
- 3847US2005007487A1Image pickup apparatus, and image pickup method and control method of the image pickup apparatusOLYMPUS CORP·Filed 2003·Application pending·0 cites
- 3947US2007003162A1Image generation device, image generation method, and image generation programOLYMPUS CORP·Filed 2006·Application pending·0 cites
- 4047US2007009137A1Image generation apparatus, image generation method and image generation programOLYMPUS CORP·Filed 2006·Application pending·0 cites
- 4146US2008089557A1Image processing apparatus, image processing method, and computer program productOLYMPUS CORP·Filed 2007·Application pending·0 cites
- 4244US2008088707A1Image processing apparatus, image processing method, and computer program productOLYMPUS CORP·Filed 2007·Application pending·0 cites
- 4344US2006009702A1User support apparatusOLYMPUS CORP·Filed 2005·Application pending·0 cites
- 4444US2006018509A1Image generation deviceMIYOSHI TAKASHI·Filed 2005·Application pending·0 cites
- 4544US2006268109A1Human interface equipment and human interface systemOLYMPUS CORP·Filed 2006·Application pending·0 cites
- 4643US7259870B23-dimensional image acquisition apparatus and method, 3-dimensional reconstruction system, and light projection unit and light projection method therefromOLYMPUS CORP·Filed 2004·Granted Aug 21, 2007·4 cites·2 claims
- 4740US2006029256A1Method of generating image and deviceMIYOSHI TAKASHI·Filed 2005·Application pending·0 cites
- 4840US2005237385A1Stereo camera supporting apparatus, stereo camera supporting method, calibration detection apparatus, calibration correction apparatus, and stereo camera systemOLYMPUS CORP·Filed 2005·Application pending·0 cites
- 4940US2008166020A1Particle-Group Movement Analysis System, Particle-Group Movement Analysis Method and ProgramKOSAKA AKIO·Filed 2006·Application pending·0 cites
- 5035US2011317017A1Predictive duty cycle adaptation scheme for event-driven wireless sensor networksSHIN JOONHWA·Filed 2010·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →