Inventor · disambiguated record
Motoyuki Ohtake
Also filed as: OHTAKE MOTOYUKI
84 granted patents·1 pending application·1,133 citations·filing 1992–2012
99Inventor score
Top patents by PatentIndex Score
85 records- 0195US7286304B1Variable focal length lens system and imaging apparatusSONY CORP·Filed 2007·Granted Oct 23, 2007·31 cites·12 claims
- 0290US5617163ACamera with illuminating optical systemNIKON CORP·Filed 1996·Granted Apr 1, 1997·31 cites·10 claims
- 0389US7586682B2Zoom lens and imaging apparatusSONY CORP·Filed 2006·Granted Sep 8, 2009·14 cites·6 claims
- 0489US6215599B1Zoom lens optical systemNIKON CORP·Filed 2000·Granted Apr 10, 2001·33 cites·7 claims
- 0588US7848028B2Variable focal length lens systemSONY CORP·Filed 2009·Granted Dec 7, 2010·17 cites·6 claims
- 0688US7411731B2Zoom lens and imaging apparatusSONY CORP·Filed 2006·Granted Aug 12, 2008·13 cites·8 claims
- 0788US7385766B2Variable focal length lens system and image capturing apparatusSONY CORP·Filed 2007·Granted Jun 10, 2008·11 cites·8 claims
- 0888US6721105B2Zoom lens systemNIKON CORP·Filed 2002·Granted Apr 13, 2004·38 cites·20 claims
- 0986US7920332B2Variable-focal-length lens system and imaging apparatusSONY CORP·Filed 2010·Granted Apr 5, 2011·8 cites·10 claims
- 1085US7116489B2Zoom lens and imaging deviceSONY CORP·Filed 2005·Granted Oct 3, 2006·15 cites·32 claims
- 1185US6339509B1Variable focal length optical systemNIKON CORP·Filed 2000·Granted Jan 15, 2002·32 cites·12 claims
- 1283US5999329AVariable focal length optical systemNIKON CORP·Filed 1997·Granted Dec 7, 1999·62 cites·24 claims
- 1382US7706080B2Zoom lens and image-pickup apparatusSONY CORP·Filed 2005·Granted Apr 27, 2010·7 cites·6 claims
- 1482US6166863AZoom lens optical systemNIKON CORP·Filed 2000·Granted Dec 26, 2000·20 cites·13 claims
- 1581US7061686B2Variable focal length lens systemNIKON CORP·Filed 2003·Granted Jun 13, 2006·23 cites·22 claims
- 1681US6055114AZoom lens optical systemNIKON CORP·Filed 1998·Granted Apr 25, 2000·45 cites·26 claims
- 1780US6088543AOptical transmission element, and illumination device employing this optical transmission elementNIKON CORP·Filed 1998·Granted Jul 11, 2000·18 cites·15 claims
- 1879US7911697B2Zoom lens and imaging apparatusSONY CORP·Filed 2010·Granted Mar 22, 2011·4 cites·6 claims
- 1978US7245442B2Zoom lens and image pickupSONY CORP·Filed 2006·Granted Jul 17, 2007·8 cites·8 claims
- 2077US7136231B2Zoom lens systemNIKON CORP·Filed 2004·Granted Nov 14, 2006·18 cites·34 claims
- 2176US7692870B2Zoom lens and imaging apparatusSONY CORP·Filed 2008·Granted Apr 6, 2010·7 cites·8 claims
- 2275US7558003B2Zoom lens and imaging apparatusSONY CORP·Filed 2005·Granted Jul 7, 2009·4 cites·16 claims
- 2374US8228620B2Variable focal length lens system and image pickup deviceOHTAKE MOTOYUKI·Filed 2010·Granted Jul 24, 2012·4 cites·16 claims
- 2473US7742231B2Zoom lens and imaging apparatusSONY CORP·Filed 2007·Granted Jun 22, 2010·5 cites·6 claims
- 2573US6556356B2Zoom lens systemNIKON CORP·Filed 2001·Granted Apr 29, 2003·14 cites·21 claims
- 2673US5339123AData imprinting device for cameraNIKON CORP·Filed 1993·Granted Aug 16, 1994·14 cites·13 claims
- 2772US7646548B2Zoom lens and image capturing apparatusSONY CORP·Filed 2005·Granted Jan 12, 2010·3 cites·15 claims
- 2869US5775790AIlluminating optical systemNIKON CORP·Filed 1996·Granted Jul 7, 1998·32 cites·10 claims
- 2968US6333822B1Variable focal length lens systemNIKON CORP·Filed 2000·Granted Dec 25, 2001·11 cites·20 claims
- 3068US5528428ACompact wide-angle objective lensNIKON CORP·Filed 1993·Granted Jun 18, 1996·29 cites·22 claims
- 3167US7738185B2Zoom lens and imaging apparatusSONY CORP·Filed 2006·Granted Jun 15, 2010·5 cites·14 claims
- 3267US5349402AData imprinting device for a cameraNIKON CORP·Filed 1993·Granted Sep 20, 1994·11 cites·20 claims
- 3366US7920333B2Variable focal distance lens system and imaging deviceSONY CORP·Filed 2010·Granted Apr 5, 2011·2 cites·15 claims
- 3465US6480341B2Variable focal length lens systemNIKON CORP·Filed 2000·Granted Nov 12, 2002·9 cites·14 claims
- 3565US6002527ACompact high-zoom-ratio zoom lensNIKON CORP·Filed 1998·Granted Dec 14, 1999·28 cites·12 claims
- 3665US5828499AZoom lens systemNIKON CORP·Filed 1997·Granted Oct 27, 1998·28 cites·19 claims
- 3765US5499141AZoom lensNIKON CORP·Filed 1994·Granted Mar 12, 1996·26 cites·15 claims
- 3864US8922907B2Variable focal length lens system and imaging apparatusOHTAKE MOTOYUKI·Filed 2012·Granted Dec 30, 2014·2 cites·12 claims
- 3964US5666229AVariable focal length optical systemNIKON CORP·Filed 1995·Granted Sep 9, 1997·27 cites·48 claims
- 4062US5668669ACompact wide-angle objective lensNIKON CORP·Filed 1996·Granted Sep 16, 1997·23 cites·7 claims
- 4161US5790309AZoom lens system capable of shifting an image and compensating back focus variationNIKON CORP·Filed 1995·Granted Aug 4, 1998·24 cites·13 claims
- 4260US8254037B2Lens barrel and imaging apparatusOHTAKE MOTOYUKI·Filed 2010·Granted Aug 28, 2012·1 cites·9 claims
- 4360US7612949B2Zoom lens and imaging apparatusSONY CORP·Filed 2007·Granted Nov 3, 2009·2 cites·9 claims
- 4460US5880892AVariable focal length lens systemNIKON CORP·Filed 1997·Granted Mar 9, 1999·22 cites·23 claims
- 4560US5243468AWide angle objective lensNIKON CORP·Filed 1992·Granted Sep 7, 1993·22 cites·15 claims
- 4658US6249389B1Variable focal-length lens systemNIKON CORP·Filed 1999·Granted Jun 19, 2001·21 cites·6 claims
- 4757US7924509B2Variable focal length lens system and imaging apparatusSONY CORP·Filed 2009·Granted Apr 12, 2011·2 cites·19 claims
- 4857US5781348AZoom lens systemNIKON CORP·Filed 1996·Granted Jul 14, 1998·21 cites·15 claims
- 4954US6577452B2Variable focal length lens systemNIKON CORP·Filed 2002·Granted Jun 10, 2003·4 cites·23 claims
- 5053US7199941B2Zoom lensSONY CORP·Filed 2004·Granted Apr 3, 2007·3 cites·32 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →