Inventor · disambiguated record
Tadashi Otani
Also filed as: OTANI TADASHI · TATSUMI TOSHIO
25 granted patents·326 citations·filing 1975–2017
96Inventor score
Files withNIKON CORP16NIPPON KOGAKU KK3SEIKO INSTR & ELECTRONICS2ACCURAY INC1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1
Top patents by PatentIndex Score
25 records- 0198US5400113AControl device for preventing red-eye effect on cameraNIKON CORP·Filed 1994·Granted Mar 21, 1995·87 cites·9 claims
- 0287US5696999AImage vibration reduction deviceNIKON CORP·Filed 1996·Granted Dec 9, 1997·27 cites·60 claims
- 0385US5144358AAutomatic focusing cameraNIKON CORP·Filed 1990·Granted Sep 1, 1992·23 cites·23 claims
- 0477US6597142B2Apparatus and method for setting control parameters of machining apparatusTOYODA MACHINE WORKS LTD·Filed 2001·Granted Jul 22, 2003·26 cites·9 claims
- 0570US4962400AZooming control device for cameraNIKON CORP·Filed 1989·Granted Oct 9, 1990·27 cites·8 claims
- 0667US7070368B2Method for setting a machining feed rate and a machine tool using the sameTOYODA KOKI KABUSHIKI KAISJA·Filed 2002·Granted Jul 4, 2006·15 cites·30 claims
- 0764US6287021B1Apparatus for coupling electronic components within electronic devices such as camerasNIKON CORP·Filed 1999·Granted Sep 11, 2001·25 cites·22 claims
- 0862US5857123ACamera having a magnetic flux shielding deviceNIKON CORP·Filed 1997·Granted Jan 5, 1999·7 cites·19 claims
- 0960US5552853AAuto focusing apparatus in a cameraNIKON CORP·Filed 1995·Granted Sep 3, 1996·18 cites·15 claims
- 1059USRE36895EAutomatic focusing cameraNIPPON KOGAKU KK·Filed 1998·Granted Oct 3, 2000·5 cites·24 claims
- 1158US5600390AElectric cameraNIKON CORP·Filed 1995·Granted Feb 4, 1997·6 cites·19 claims
- 1254US4969007AElectronic flash apparatus for camerasNIKON CORP·Filed 1989·Granted Nov 6, 1990·5 cites·2 claims
- 1353US5561497AAuto focusing apparatus in a cameraNIKON CORP·Filed 1995·Granted Oct 1, 1996·13 cites·7 claims
- 1453US4181923ACeramic trimmer capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jan 1, 1980·10 cites·5 claims
- 1547US4219756AMounting structure of a quartz crystal unitSEIKO INSTR & ELECTRONICS·Filed 1978·Granted Aug 26, 1980·6 cites·3 claims
- 1646US5109244AElectronic flash apparatus for camerasNIKON CORP·Filed 1990·Granted Apr 28, 1992·4 cites·8 claims
- 1740US4909624AActive distance measuring apparatusNIKON CORP·Filed 1989·Granted Mar 20, 1990·8 cites·9 claims
- 1839US6163655ACamera magnetic reader having shield member and grinding reference surface, and methods for forming and positioning sameNIKON CORP·Filed 1998·Granted Dec 19, 2000·1 cites·15 claims
- 1936US10857387B2Beam profile measurement systemACCURAY INC·Filed 2017·Granted Dec 8, 2020·0 cites·16 claims
- 2036US6574436B2Image blur compensation device with reduced noise effect mechanismNIKON CORP·Filed 1996·Granted Jun 3, 2003·5 cites·10 claims
- 2135US5987267AMagnetic recording/reproducing apparatus of cameraNIKON CORP·Filed 1998·Granted Nov 16, 1999·2 cites·9 claims
- 2234US3987619AVisual time indicatorSEIKO INSTR & ELECTRONICS·Filed 1975·Granted Oct 26, 1976·2 cites·2 claims
- 2332US5159376AAutomatic focus controlling apparatusNIKON CORP·Filed 1991·Granted Oct 27, 1992·3 cites·21 claims
- 2430US4475801AFlashlight photography preparing device of a cameraNIPPON KOGAKU KK·Filed 1983·Granted Oct 9, 1984·1 cites·6 claims
- 2526US4525049AMotor driving device of a cameraNIPPON KOGAKU KK·Filed 1983·Granted Jun 25, 1985·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →