Inventor · disambiguated record
Kazuharu Imafuji
Also filed as: IMAFUJI KAZUHARU
51 granted patents·17 pending applications·522 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
68 records- 0198US8714844B2Intermediate adapter, camera accessory, and exchangeable lensNIKON CORP·Filed 2012·Granted May 6, 2014·33 cites·31 claims
- 0296US8342760B2Camera accessory, camera body, and camera systemNIKON CORP·Filed 2012·Granted Jan 1, 2013·20 cites·18 claims
- 0395USD726240SCamera lensNIKON CORP·Filed 2013·Granted Apr 7, 2015·55 cites·1 claims
- 0495US8746996B2Camera accessory, camera body and camera systemNIKON CORP·Filed 2013·Granted Jun 10, 2014·15 cites·18 claims
- 0594US9774777B2Exchangeable lens and camera bodyNIKON CORP·Filed 2016·Granted Sep 26, 2017·6 cites·46 claims
- 0694US9039309B2Exchangeable lens and camera bodyOIKAWA MASAFUMI·Filed 2012·Granted May 26, 2015·12 cites·20 claims
- 0794US8639111B2Exchangeable lensNIKON CORP·Filed 2012·Granted Jan 28, 2014·14 cites·7 claims
- 0893US10091407B2Exchangeable lens and camera bodyNIKON CORP·Filed 2017·Granted Oct 2, 2018·5 cites·12 claims
- 0993US9491347B2Exchangeable lens and camera bodyNIKON CORP·Filed 2015·Granted Nov 8, 2016·6 cites·13 claims
- 1093US9319577B2Exchangeable lens and camera bodyNIKON CORP·Filed 2015·Granted Apr 19, 2016·6 cites·4 claims
- 1193USD705335SCamera lensOIKAWA MASAFUMI·Filed 2012·Granted May 20, 2014·54 cites·1 claims
- 1293US5337098ACamera-shake preventing deviceNIKON CORP·Filed 1993·Granted Aug 9, 1994·47 cites·2 claims
- 1392US8400722B2Interchangeable lens, camera body, and electronic deviceIMAFUJI KAZUHARU·Filed 2011·Granted Mar 19, 2013·11 cites·27 claims
- 1490US10979618B2Exchangeable lens and camera bodyNIKON CORP·Filed 2020·Granted Apr 13, 2021·2 cites·15 claims
- 1590US8995069B2Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2013·Granted Mar 31, 2015·7 cites·26 claims
- 1689US10674065B2Exchangeable lens and camera bodyNIKON CORP·Filed 2018·Granted Jun 2, 2020·2 cites·12 claims
- 1789US9049378B2Accessory, camera, accessory shoe, and connectorMOTOKI YASUYUKI·Filed 2012·Granted Jun 2, 2015·12 cites·21 claims
- 1889US5402197ACamera shake alarming apparatusNIKON CORP·Filed 1993·Granted Mar 28, 1995·33 cites·5 claims
- 1988US9823548B2Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2015·Granted Nov 21, 2017·3 cites·18 claims
- 2088US8830606B2Interchangeable lens, camera body, and electronic deviceIMAFUJI KAZUHARU·Filed 2011·Granted Sep 9, 2014·7 cites·24 claims
- 2188US2024305883A1Exchangeable lens and camera bodyNIKON CORP·Filed 2024·Application pending·0 cites
- 2286US9360738B2Camera accessory, camera body and camera systemNIKON CORP·Filed 2015·Granted Jun 7, 2016·3 cites·5 claims
- 2385US8130280B2Electronic cameraIMAFUJI KAZUHARU·Filed 2008·Granted Mar 6, 2012·9 cites·18 claims
- 2484US5771407ADevice and method for performing communication in a camera between a camera body and an optical systemNIKON CORP·Filed 1997·Granted Jun 23, 1998·22 cites·22 claims
- 2584US5335042ACamera with a motion compensation deviceNIKON CORP·Filed 1993·Granted Aug 2, 1994·24 cites·22 claims
- 2680US12028608B2Exchangeable lens and camera bodyNIKON CORP·Filed 2022·Granted Jul 2, 2024·0 cites·14 claims
- 2779US9036076B2Interchangeable lens, camera body and camera system for transmitting drive condition information at different frequenciesIMAFUJI KAZUHARU·Filed 2011·Granted May 19, 2015·4 cites·16 claims
- 2879US5634142ACamera having a vibration correction lens and a method for correcting image vibrationNIKON CORP·Filed 1994·Granted May 27, 1997·19 cites·24 claims
- 2977US2023273507A1Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2023·Application pending·0 cites
- 3074US11650483B2Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2021·Granted May 16, 2023·0 cites·9 claims
- 3174US11317012B2Exchangeable lens and camera bodyNIKON CORP·Filed 2021·Granted Apr 26, 2022·0 cites·15 claims
- 3273US2024377713A1Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2024·Application pending·0 cites
- 3371US5585875ACamera having anti-vibration functionNIKON CORP·Filed 1996·Granted Dec 17, 1996·39 cites·19 claims
- 3470US9323024B2Interchangeable lens, camera body and electronic deviceNIKON CORP·Filed 2014·Granted Apr 26, 2016·1 cites·21 claims
- 3568US11163217B2Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2020·Granted Nov 2, 2021·0 cites·14 claims
- 3668US8885094B2Accessory, camera, accessory shoe, and connectorMOTOKI YASUYUKI·Filed 2012·Granted Nov 11, 2014·2 cites·18 claims
- 3766US8773579B2Accessory controlled by camera and camera that controls accessoryIMAFUJI KAZUHARU·Filed 2012·Granted Jul 8, 2014·2 cites·12 claims
- 3862US9110356B2Camera accessory, camera body and camera systemNIKON CORP·Filed 2014·Granted Aug 18, 2015·0 cites·17 claims
- 3961US10599017B2Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2017·Granted Mar 24, 2020·0 cites·26 claims
- 4059US2013129339A1Interchangeable lens, camera body, and electronic deviceNIKON CORP·Filed 2013·Application pending·0 cites
- 4159US2013084061A1Camera accessory, camera body, and camera systemNIKON CORP·Filed 2012·Application pending·0 cites
- 4258US8545116B2Interchangeable lensNIKON CORP·Filed 2013·Granted Oct 1, 2013·0 cites·21 claims
- 4357US2016202450A1Interchangeable lens, camera body and electronic deviceNIKON CORP·Filed 2016·Application pending·0 cites
- 4456US2012301126A1Interchangeable lensIMAFUJI KAZUHARU·Filed 2012·Application pending·0 cites
- 4555US6049676AMotion compensation device for a camera systemNIKON CORP·Filed 1995·Granted Apr 11, 2000·5 cites·16 claims
- 4654US8459884B2Interchangeable lensIMAFUJI KAZUHARU·Filed 2011·Granted Jun 11, 2013·0 cites·14 claims
- 4750US9507121B2Interchangeable lensNIKON CORP·Filed 2014·Granted Nov 29, 2016·0 cites·15 claims
- 4850US2014064718A1Accessory, camera, accessory control program, and camera control programNIKON CORP·Filed 2013·Application pending·0 cites
- 4949US8805175B2Interchangeable lens, camera body, and camera systemIMAFUJI KAZUHARU·Filed 2011·Granted Aug 12, 2014·0 cites·15 claims
- 5048US5765052ACamera with plurality of camera modes and methodsNIKON CORP·Filed 1997·Granted Jun 9, 1998·3 cites·27 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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