Inventor · disambiguated record
Tadashi Ohta
Also filed as: OHTA TADASHI
32 granted patents·17 pending applications·590 citations·filing 1985–2015
97Inventor score
Top patents by PatentIndex Score
49 records- 0198US7891826B2ProjectorNIKON CORP·Filed 2005·Granted Feb 22, 2011·73 cites·17 claims
- 0292US8681243B2Digital cameraNOZAKI HIROTAKE·Filed 2011·Granted Mar 25, 2014·11 cites·8 claims
- 0388US7612806B2Digital cameraNIKON CORP·Filed 2003·Granted Nov 3, 2009·39 cites·12 claims
- 0487US7158182B2Camera that engages in a focusing operation through a contrast methodNIKON CORP·Filed 2002·Granted Jan 2, 2007·33 cites·6 claims
- 0586US8147066B2Portable information device having a projector and an imaging deviceNOZAKI HIROTAKE·Filed 2005·Granted Apr 3, 2012·10 cites·18 claims
- 0686US8123363B2Projector device, portable telephone and cameraNOZAKI HIROTAKE·Filed 2010·Granted Feb 28, 2012·6 cites·9 claims
- 0785US6993206B2Position detector and attitude detectorNIKON CORP·Filed 2002·Granted Jan 31, 2006·33 cites·19 claims
- 0884US7158183B1Digital cameraNIKON TECHNOLOGIES INC·Filed 2000·Granted Jan 2, 2007·27 cites·3 claims
- 0983US8120664B2Digital cameraNOZAKI HIROTAKE·Filed 2005·Granted Feb 21, 2012·7 cites·2 claims
- 1082US8212909B2Digital cameraNOZAKI HIROTAKE·Filed 2010·Granted Jul 3, 2012·4 cites·10 claims
- 1182US7184090B2CameraNIKON CORP·Filed 2002·Granted Feb 27, 2007·22 cites·25 claims
- 1282US5961596AMethod of monitoring a computer system, featuring performance data distribution to plural monitoring processesHITACHI LTD·Filed 1997·Granted Oct 5, 1999·123 cites·40 claims
- 1375US6373550B2Image reading system storage medium for obtaining a final image by displaying a plurality of preliminary images read under various reading conditionsNIKON CORP·Filed 2001·Granted Apr 16, 2002·12 cites·22 claims
- 1473US6721499B2CameraNIKON CORP·Filed 2003·Granted Apr 13, 2004·11 cites·31 claims
- 1570US6952291B2Imaging deviceNIKON CORP·Filed 2003·Granted Oct 4, 2005·7 cites·9 claims
- 1668US4763208APlayback apparatus in electronic still camera systemNIPPON KOGAKU KK·Filed 1985·Granted Aug 9, 1988·22 cites·11 claims
- 1767US8830343B2Digital cameraNOZAKI HIROTAKE·Filed 2012·Granted Sep 9, 2014·1 cites·2 claims
- 1867US4819161AMethod of automatic generation of a computer for numerical simulation of physical phenomenonHITACHI LTD·Filed 1986·Granted Apr 4, 1989·41 cites·7 claims
- 1965US6297874B1Film image reading device and a storage medium which stores a control procedure for the film image reading deviceNIKON CORP·Filed 1999·Granted Oct 2, 2001·30 cites·47 claims
- 2064US8189059B2Digital camera and digital camera systemNOZAKI HIROTAKE·Filed 2004·Granted May 29, 2012·6 cites·4 claims
- 2163US4915477AMethod for driving an electro-optical device wherein erasing data stored in each pixel by providing each scan line and data line with an erasing signalSEIKO EPSON CORP·Filed 1988·Granted Apr 10, 1990·20 cites·59 claims
- 2262US7999854B2Digital camera for outputting image data according to application program, and peripheral for carrying out application programNIKON CORP·Filed 2004·Granted Aug 16, 2011·4 cites·5 claims
- 2359US2009066815A1Digital camera systemNIKON CORP·Filed 2008·Application pending·0 cites
- 2457US9147106B2Digital camera systemNIKON CORP·Filed 2013·Granted Sep 29, 2015·0 cites·20 claims
- 2557US2008278586A1Digital camera systemNIKON CORP·Filed 2008·Application pending·0 cites
- 2656US7965334B2Auto-focus camera with adjustable lens movement pitchNIKON CORP·Filed 2007·Granted Jun 21, 2011·0 cites·18 claims
- 2754US2011242363A1Digital camera systemNIKON CORP·Filed 2011·Application pending·0 cites
- 2852US5125139AHydraulic drive mechanism in machine toolOHTA TADASHI·Filed 1991·Granted Jun 30, 1992·13 cites·11 claims
- 2952US5121261ADigital video signal processing apparatusNIKON CORP·Filed 1989·Granted Jun 9, 1992·11 cites·4 claims
- 3051US2008259289A1Projector Device, Portable Telephone and CameraNIKON CORP·Filed 2005·Application pending·0 cites
- 3151US2004207743A1Digital camera systemNIKON CORP·Filed 2004·Application pending·0 cites
- 3251US2005046727A1Digital cameraNIKON CORP·Filed 2004·Application pending·0 cites
- 3350US2008158383A1Electronic Still CameraOHTA TADASHI·Filed 2008·Application pending·0 cites
- 3449US8159561B2Digital camera with feature extraction deviceNOZAKI HIROTAKE·Filed 2004·Granted Apr 17, 2012·0 cites·15 claims
- 3549US2004001156A1Digital camera systemNIKON CORP·Filed 2003·Application pending·0 cites
- 3648US2003227554A1Digital camera systemNIKON CORP·Filed 2003·Application pending·0 cites
- 3748US2005104977A1Digital cameraNIKON TECHNOLOGIES INC·Filed 2003·Application pending·0 cites
- 3848US2003197803A1CameraNIKON CORP·Filed 2003·Application pending·0 cites
- 3947US5926287AImaging deviceNIKON CORP·Filed 1995·Granted Jul 20, 1999·9 cites·37 claims
- 4046US2001015832A1Imaging deviceNIKON CORP·Filed 2001·Application pending·0 cites
- 4144US10059040B2Method for molding interior and exterior members of vehiclesREYDEL AUTOMOTIVE BV·Filed 2015·Granted Aug 28, 2018·0 cites·12 claims
- 4244US2006176240A1Information process apparatus and electronic applianceNIKON TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 4344US2005146621A1Digital camera system, image storage apparatus, and digital cameraNIKON CORP·Filed 2002·Application pending·0 cites
- 4443US2005248681A1Digital cameraNIKON TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
- 4543US2001000969A1Electronic still camera and method of operating sameFiled 2000·Application pending·0 cites
- 4640US6285436B1Image reading system for obtaining a final image by displaying a plurality of preliminary images read under various reading conditionsNIKON CORP·Filed 1999·Granted Sep 4, 2001·6 cites·36 claims
- 4740US2003026612A1Print serviceNIKON CORP NIKON TECHNOLOGIES·Filed 2001·Application pending·0 cites
- 4838US5258878AElectronic still camera with recording disk and recording controlNIKON CORP·Filed 1989·Granted Nov 2, 1993·5 cites·3 claims
- 4938US4896226AMulti-motor electronic still camera having recording disk, focal plane shutter, and optical filtersNIKON CORP·Filed 1987·Granted Jan 23, 1990·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →