Inventor · disambiguated record
Motokazu Nakamura
Also filed as: NAKAMURA MOTOKAZU
12 granted patents·1 pending application·2,270 citations·filing 1993–2011
94Inventor score
Top patents by PatentIndex Score
13 records- 0194US5658238AEndoscope apparatus capable of being switched to a mode in which a curvature operating lever is returned and to a mode in which the curvature operating lever is not returnedOLYMPUS OPTICAL CO·Filed 1995·Granted Aug 19, 1997·1.6k cites·23 claims
- 0287US7050225B2Superimposing microscope having image pickupOLYMPUS CORP·Filed 2002·Granted May 23, 2006·39 cites·26 claims
- 0380US6398721B1Surgical microscope apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Jun 4, 2002·125 cites·25 claims
- 0478US8221304B2Operation microscopeSHIODA KEIJI·Filed 2004·Granted Jul 17, 2012·92 cites·4 claims
- 0576US5469840AElectromotive warping type endoscope with velocity controlOLYMPUS OPTICAL LTD·Filed 1994·Granted Nov 28, 1995·208 cites·2 claims
- 0671US7283296B2Surgical microscopeOLYMPUS CORP·Filed 2006·Granted Oct 16, 2007·9 cites·16 claims
- 0765US8265734B2Imaging and displaying system with imaging unit and display unit which are supported by movable armISHIKAWA TOMONORI·Filed 2005·Granted Sep 11, 2012·4 cites·27 claims
- 0864US7724428B2Operating microscope having an arm frameOLYMPUS CORP·Filed 2006·Granted May 25, 2010·3 cites·7 claims
- 0962US8858423B2Endoscope holding apparatusYASUNAGA KOJI·Filed 2011·Granted Oct 14, 2014·4 cites·9 claims
- 1060US5743847AStereoscopic endoscope having image transmitting optical-system and pupil dividing unit that are axially movable with respect to each otherOLYMPUS OPTICAL CO·Filed 1995·Granted Apr 28, 1998·104 cites·8 claims
- 1154US5609563AEndoscope apparatus provided with curvature and fluid flow controlOLYMPUS OPTICAL CO·Filed 1994·Granted Mar 11, 1997·68 cites·14 claims
- 1254US5460166AEndoscope of an endoscope cover system wherein, at the time of the maximum curvature, a fluid tube path will be curved as twisted so as to move to the side on which the radius of curvature will become largerOLYMPUS OPTICAL LTD·Filed 1993·Granted Oct 24, 1995·61 cites·13 claims
- 1340US2001055062A1Operation microscopeFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →