Inventor · disambiguated record
Masanori Hasuda
Also filed as: HASUDA MASANORI
68 granted patents·9 pending applications·810 citations·filing 1986–2024
99Inventor score
Top patents by PatentIndex Score
77 records- 0198US9645476B2Camera accessory, camera accessory mount, camera body and camera body mountNIKON CORP·Filed 2016·Granted May 9, 2017·13 cites·4 claims
- 0297US8430582B2Camera accessory, mount of camera accessory, camera body and mount of camera bodyHASUDA MASANORI·Filed 2011·Granted Apr 30, 2013·21 cites·22 claims
- 0396US9075287B2Camera accessory, camera accessory mount, camera body and camera body mountHASUDA MASANORI·Filed 2011·Granted Jul 7, 2015·12 cites·16 claims
- 0496US8770868B1Camera accessoryNIKON CORP·Filed 2014·Granted Jul 8, 2014·35 cites·3 claims
- 0596US8573868B2Camera accessory, camera accessory mount, camera body and camera body mountHASUDA MASANORI·Filed 2011·Granted Nov 5, 2013·26 cites·24 claims
- 0695US9164360B2Camera accessoryHASUDA MASANORI·Filed 2011·Granted Oct 20, 2015·10 cites·19 claims
- 0795US8757904B2Adapter, camera system, and adapter control programHASUDA MASANORI·Filed 2012·Granted Jun 24, 2014·28 cites·7 claims
- 0892USD727989SIntermediate adapter for a cameraNIKON CORP·Filed 2013·Granted Apr 28, 2015·37 cites·1 claims
- 0991USD692475SCamera mountHASUDA MASANORI·Filed 2012·Granted Oct 29, 2013·48 cites·1 claims
- 1090US10809601B2Camera accessoryNIKON CORP·Filed 2019·Granted Oct 20, 2020·2 cites·19 claims
- 1190US2025044672A1Camera accessoryNIKON CORP·Filed 2024·Application pending·0 cites
- 1288USD732102SIntermediate adapter for a cameraNIKON CORP·Filed 2014·Granted Jun 16, 2015·24 cites·1 claims
- 1388USD731577SIntermediate adapter for a cameraNIKON CORP·Filed 2014·Granted Jun 9, 2015·24 cites·1 claims
- 1488USD721117SCamera lensNIKON CORP·Filed 2013·Granted Jan 13, 2015·32 cites·1 claims
- 1588USD698843SIntermediate adapter for a cameraHASUDA MASANORI·Filed 2012·Granted Feb 4, 2014·27 cites·1 claims
- 1688US5384614ALens installing/removing deviceNIKON CORP·Filed 1993·Granted Jan 24, 1995·30 cites·22 claims
- 1787USD727994SIntermediate adapter for a cameraNIKON CORP·Filed 2013·Granted Apr 28, 2015·27 cites·1 claims
- 1887USD705841SIntermediate adapter for a cameraNIKON CORP·Filed 2013·Granted May 27, 2014·24 cites·1 claims
- 1986US11592729B2Camera accessoryNIKON CORP·Filed 2020·Granted Feb 28, 2023·1 cites·21 claims
- 2086USD732101SCamera lensNIKON CORP·Filed 2013·Granted Jun 16, 2015·25 cites·1 claims
- 2184US8814449B2Adapter, camera system, and adapter control programHASUDA MASANORI·Filed 2012·Granted Aug 26, 2014·6 cites·18 claims
- 2284USD706326SCamera lensNIKON CORP·Filed 2013·Granted Jun 3, 2014·23 cites·1 claims
- 2384USD698842SCamera lensHASUDA MASANORI·Filed 2012·Granted Feb 4, 2014·26 cites·1 claims
- 2483US8755684B2Adapter, camera system, and adapter control programSUGIYAMA HIDEAKI·Filed 2012·Granted Jun 17, 2014·4 cites·37 claims
- 2583USD699773SCamera lensHASUDA MASANORI·Filed 2012·Granted Feb 18, 2014·22 cites·1 claims
- 2683US2023152675A1Camera accessoryNIKON CORP·Filed 2023·Application pending·0 cites
- 2782US4657366AShutter device for cameraNIPPON KOGAKU KK·Filed 1986·Granted Apr 14, 1987·20 cites·10 claims
- 2881USD706853SIntermediate adapter for a cameraNIKON CORP·Filed 2013·Granted Jun 10, 2014·17 cites·1 claims
- 2980USD698844SIntermediate adapter for a cameraHASUDA MASANORI·Filed 2012·Granted Feb 4, 2014·19 cites·1 claims
- 3080US6072958ACamera having a shutter instrumentation device which detects the travel of the shutterNIKON CORP·Filed 1997·Granted Jun 6, 2000·17 cites·27 claims
- 3178US5594521ABrake apparatus for a shutterNIKON CORP·Filed 1995·Granted Jan 14, 1997·15 cites·10 claims
- 3277US5532785ACamera having means for correcting shutter time by measuring the actual exposure timeNIKON CORP·Filed 1994·Granted Jul 2, 1996·17 cites·32 claims
- 3377US5323205ADivided blade and slit-forming blade for focal plane shutterNIKON CORP·Filed 1993·Granted Jun 21, 1994·17 cites·16 claims
- 3476US7822330B2Image blur correction device and cameraNIKON CORP·Filed 2006·Granted Oct 26, 2010·4 cites·15 claims
- 3576US5797055AFocal plane shutter and method for producing sameNIKON CORP·Filed 1996·Granted Aug 18, 1998·13 cites·30 claims
- 3675US5758213ACamera having a shutter measuring apparatusNIKON CORP·Filed 1994·Granted May 26, 1998·16 cites·14 claims
- 3774US5664247AShutter brake mechanismNIKON CORP·Filed 1996·Granted Sep 2, 1997·17 cites·11 claims
- 3873US8264556B2Lens barrel unitHASUDA MASANORI·Filed 2008·Granted Sep 11, 2012·5 cites·8 claims
- 3972US5457514AShutter instrumentation device for detecting the opening and the closing of a camera shutterNIKON CORP·Filed 1994·Granted Oct 10, 1995·14 cites·18 claims
- 4068US10712638B2Camera accessoryNIKON CORP·Filed 2018·Granted Jul 14, 2020·0 cites·19 claims
- 4166US5543880AFriction member for brake mechanism in camera shutterNIKON CORP·Filed 1995·Granted Aug 6, 1996·9 cites·7 claims
- 4264US2016370689A1Camera accessoryNIKON CORP·Filed 2016·Application pending·0 cites
- 4362US5475459ABlade type focal plane shutter with improved arm constructionNIKON CORP·Filed 1994·Granted Dec 12, 1995·10 cites·3 claims
- 4462US2015253649A1Camera accessory, camera accessory mount, camera body and camera body mountNIKON CORP·Filed 2015·Application pending·0 cites
- 4562US2015378244A1Camera accessoryNIKON CORP·Filed 2015·Application pending·0 cites
- 4661US8408822B2CameraHASUDA MASANORI·Filed 2008·Granted Apr 2, 2013·1 cites·22 claims
- 4760US5905920ACamera with monitoring and testing of camera shutter operationsNIKON CORP·Filed 1996·Granted May 18, 1999·6 cites·30 claims
- 4860US5875368AFocal plane shutter deviceNIKON CORP·Filed 1997·Granted Feb 23, 1999·6 cites·11 claims
- 4957USD682910SDigital cameraHASUDA MASANORI·Filed 2012·Granted May 21, 2013·9 cites·1 claims
- 5055US8807854B2Camera system, interchangeable lens and method of manufacturing interchangeable lensNIKON CORP·Filed 2013·Granted Aug 19, 2014·0 cites·8 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →