Inventor · disambiguated record
Takeaki Nakamura
Also filed as: NAKAMURA TAKEAKI
75 granted patents·29 pending applications·12,145 citations·filing 1983–2010
99Inventor score
Files withOLYMPUS OPTICAL CO54OLYMPUS CORP35OLYMPUS MEDICAL SYSTEMS CORP3TASHIRO KOICHI2HIGUMA MASAKAZU1
Top patents by PatentIndex Score
104 records- 0199US4961424AUltrasonic treatment deviceOLYMPUS OPTICAL CO·Filed 1988·Granted Oct 9, 1990·237 cites·2 claims
- 0299US4795248ALiquid crystal eyeglassOLYMPUS OPTICAL CO·Filed 1985·Granted Jan 3, 1989·274 cites·14 claims
- 0398US6666875B1Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact stateOLYMPUS OPTICAL CO·Filed 2000·Granted Dec 23, 2003·2.1k cites·25 claims
- 0498US5372124ATreating instrumentOLYMPUS OPTICAL CO·Filed 1992·Granted Dec 13, 1994·1.6k cites·2 claims
- 0598US4919520ALiquid crystal eyeglassOLYMPUS OPTICAL CO·Filed 1988·Granted Apr 24, 1990·271 cites·23 claims
- 0698US4756605ALiquid crystal spectaclesOLYMPUS OPTICAL CO·Filed 1986·Granted Jul 12, 1988·325 cites·10 claims
- 0797US7837699B2Ultrasonic treatment apparatusOLYMPUS CORP·Filed 2006·Granted Nov 23, 2010·347 cites·10 claims
- 0897US6480762B1Medical apparatus supporting systemOLYMPUS OPTICAL CO·Filed 2000·Granted Nov 12, 2002·304 cites·40 claims
- 0997US4918521ASolid state imaging apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Apr 17, 1990·254 cites·12 claims
- 1096US6902529B2Endoscope apparatusOLYMPUS CORP·Filed 2003·Granted Jun 7, 2005·131 cites·8 claims
- 1195US7833219B2Operation apparatus controller and surgery systemOLYMPUS CORP·Filed 2006·Granted Nov 16, 2010·227 cites·13 claims
- 1293US5681260AGuiding apparatus for guiding an insertable body within an inspected objectOLYMPUS OPTICAL CO·Filed 1994·Granted Oct 28, 1997·686 cites·20 claims
- 1393US4901142AVideo scope systemOLYMPUS OPTICAL CO·Filed 1988·Granted Feb 13, 1990·112 cites·23 claims
- 1491US7682366B2Calculus manipulation apparatusOLYMPUS CORP·Filed 2003·Granted Mar 23, 2010·307 cites·2 claims
- 1591US6767322B1Endoscope deviceOLYMPUS CORP·Filed 2000·Granted Jul 27, 2004·53 cites·39 claims
- 1691US4803550AImaging apparatus having illumination meansOLYMPUS OPTICAL CO·Filed 1988·Granted Feb 7, 1989·86 cites·13 claims
- 1789US7951070B2Object observation system and method utilizing three dimensional imagery and real time imagery during a procedureOLYMPUS CORP·Filed 2007·Granted May 31, 2011·59 cites·8 claims
- 1889US6612981B2Endoscope apparatusOLYMPUS OPTICAL CO·Filed 2001·Granted Sep 2, 2003·35 cites·20 claims
- 1988US5529580ASurgical resecting toolOLYMPUS OPTICAL CO·Filed 1994·Granted Jun 25, 1996·458 cites·10 claims
- 2088US5140265AEddy current flaw detecting endoscope apparatus which produces signals which control other devicesOLYMPUS OPTICAL CO·Filed 1990·Granted Aug 18, 1992·80 cites·30 claims
- 2187US7449004B2Ultrasonic treatment device and ultrasonic treatment systemOLYMPUS CORP·Filed 2004·Granted Nov 11, 2008·201 cites·2 claims
- 2287US6716161B2Endoscope suitable for autoclave sterilizationOLYMPUS CORP·Filed 2002·Granted Apr 6, 2004·37 cites·36 claims
- 2387US5624380AMulti-degree of freedom manipulatorOLYMPUS OPTICAL CO·Filed 1995·Granted Apr 29, 1997·362 cites·12 claims
- 2486US7455641B2Ultrasonic treatment apparatusOLYMPUS CORP·Filed 2004·Granted Nov 25, 2008·174 cites·7 claims
- 2586US4867138ARigid electronic endoscopeOLYMPUS OPTICAL CO·Filed 1988·Granted Sep 19, 1989·244 cites·28 claims
- 2685US6623423B2Surgical operation systemOLYMPUS OPTICAL CO·Filed 2001·Granted Sep 23, 2003·157 cites·23 claims
- 2785US4905082ARigid video endoscope having a detachable imaging unitOLYMPUS OPTICAL CO·Filed 1988·Granted Feb 27, 1990·214 cites·35 claims
- 2884US4732156AUltrasonic endoscopeOLYMPUS OPTICAL CO·Filed 1986·Granted Mar 22, 1988·207 cites·5 claims
- 2983USRE43281EEndoscope capable of being autoclavedHIGUMA MASAKAZU·Filed 2005·Granted Mar 27, 2012·13 cites·40 claims
- 3082US7063692B2Surgical operation systemOLYMPUS CORP·Filed 2003·Granted Jun 20, 2006·112 cites·8 claims
- 3181US8022979B2Endoscope systemOLYMPUS CORP·Filed 2006·Granted Sep 20, 2011·23 cites·13 claims
- 3280US6840901B2Endoscope apparatusOLYMPUS CORP·Filed 2003·Granted Jan 11, 2005·15 cites·2 claims
- 3380US6398721B1Surgical microscope apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Jun 4, 2002·125 cites·25 claims
- 3480US4960106AEndoscope apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Oct 2, 1990·165 cites·23 claims
- 3579US4862872AEndoscope and endoscope washing apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Sep 5, 1989·148 cites·26 claims
- 3677US7772786B2Battery-powered light source device for endoscopeOLYMPUS CORP·Filed 2000·Granted Aug 10, 2010·90 cites·26 claims
- 3775US8581971B2Endoscope systemMIYAMOTO SHINICHI·Filed 2010·Granted Nov 12, 2013·7 cites·10 claims
- 3875US5035231AEndoscope apparatusOLYMPUS OPTICAL CO·Filed 1988·Granted Jul 30, 1991·121 cites·26 claims
- 3974US7940967B2Medical procedure support system and methodOLYMPUS CORP·Filed 2005·Granted May 10, 2011·12 cites·7 claims
- 4074US7645245B2Endoscopic lithotripsy apparatus and lithotripsy method of treatment object using the apparatusOLYMPUS CORP·Filed 2003·Granted Jan 12, 2010·72 cites·33 claims
- 4174US6383183B1High frequency treatment apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted May 7, 2002·208 cites·15 claims
- 4273US4983019AEndoscope light source apparatusOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 8, 1991·39 cites·24 claims
- 4372US7938779B2Treating apparatus and treating device for treating living-body tissueOLYMPUS CORP·Filed 2004·Granted May 10, 2011·49 cites·13 claims
- 4471US6693397B2Light source deviceOLYMPUS CORP·Filed 2002·Granted Feb 17, 2004·14 cites·20 claims
- 4570US6547721B1Endoscope capable of being autoclavedOLYMPUS OPTICAL CO·Filed 1999·Granted Apr 15, 2003·142 cites·28 claims
- 4669US4525220AMethod of cleaning endoscope channelsOLYMPUS OPTICAL CO·Filed 1984·Granted Jun 25, 1985·69 cites·7 claims
- 4768US6985765B2Three-dimensional observation apparatus and method of three-dimensional observationOLYMPUS CORP·Filed 2003·Granted Jan 10, 2006·46 cites·6 claims
- 4868US5176140AUltrasonic probeOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 5, 1993·140 cites·27 claims
- 4967US4855819AEndoscope imaging system for use with multiple color imaging systemsOLYMPUS OPTICAL CO·Filed 1988·Granted Aug 8, 1989·21 cites·63 claims
- 5066US7485115B2Remote operation support system and methodOLYMPUS CORP·Filed 2003·Granted Feb 3, 2009·36 cites·21 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takeaki Nakamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →