Inventor · disambiguated record
Takashi Fukaya
Also filed as: FUKAYA TAKASHI
33 granted patents·5 pending applications·5,130 citations·filing 1987–2019
98Inventor score
Files withOLYMPUS OPTICAL CO28OLYMPUS CORP2TOYOTA MOTOR CO LTD2JAPAN BROADCASTING CORP1OTSUKA SATOSHI1
Top patents by PatentIndex Score
38 records- 0197US5339799AMedical system for reproducing a state of contact of the treatment section in the operation unitOLYMPUS OPTICAL CO·Filed 1992·Granted Aug 23, 1994·2.3k cites·15 claims
- 0295US5588948AStereoscopic endoscopeOLYMPUS OPTICAL CO·Filed 1993·Granted Dec 31, 1996·176 cites·14 claims
- 0390US6434416B1Surgical microscopeOLYMPUS OPTICAL CO·Filed 1999·Granted Aug 13, 2002·460 cites·72 claims
- 0490US5122904AOperating microscope with drape and suction means for removing air from the drapeOLYMPUS OPTICAL CO·Filed 1990·Granted Jun 16, 1992·96 cites·9 claims
- 0589US6661571B1Surgical microscopic systemOLYMPUS OPTICAL CO·Filed 2000·Granted Dec 9, 2003·240 cites·19 claims
- 0688US6081371ASurgical microscope including a first image and a changing projection position of a second imageOLYMPUS OPTICAL CO·Filed 1998·Granted Jun 27, 2000·90 cites·19 claims
- 0788US5825536ASurgical microscope unitOLYMPUS OPTICAL CO·Filed 1995·Granted Oct 20, 1998·96 cites·12 claims
- 0883US5420716ASurgical microscope apparatusOLYMPUS OPTICAL CO·Filed 1993·Granted May 30, 1995·58 cites·7 claims
- 0983US4871245ASurgical microscopeOLYMPUS OPTICAL CO·Filed 1987·Granted Oct 3, 1989·48 cites·6 claims
- 1082US5720706AStereoscopic endoscopeOLYMPUS OPTICAL CO·Filed 1995·Granted Feb 24, 1998·68 cites·10 claims
- 1182US5577991AThree-dimensional vision endoscope with position adjustment means for imaging device and visual field maskOLYMPUS OPTICAL CO·Filed 1995·Granted Nov 26, 1996·324 cites·2 claims
- 1281US5579772ASurgical microscope systemOLYMPUS OPTICAL CO·Filed 1994·Granted Dec 3, 1996·53 cites·1 claims
- 1380US7076286B2Surgical microscopeOLYMPUS OPTICAL CO·Filed 2002·Granted Jul 11, 2006·19 cites·35 claims
- 1480US6398721B1Surgical microscope apparatusOLYMPUS OPTICAL CO·Filed 2000·Granted Jun 4, 2002·125 cites·25 claims
- 1579US5697939AApparatus for holding a medical instrument in placeOLYMPUS OPTICAL CO·Filed 1995·Granted Dec 16, 1997·275 cites·18 claims
- 1678US8221304B2Operation microscopeSHIODA KEIJI·Filed 2004·Granted Jul 17, 2012·92 cites·4 claims
- 1776US5558619AEndoscope system with automatic control according to movement of an operatorOLYMPUS OPTICAL CO·Filed 1994·Granted Sep 24, 1996·204 cites·10 claims
- 1872US5552929AStereomicroscopeOLYMPUS OPTICAL CO·Filed 1995·Granted Sep 3, 1996·46 cites·7 claims
- 1971US8121666B2Image observation apparatusOTSUKA SATOSHI·Filed 2005·Granted Feb 21, 2012·9 cites·2 claims
- 2069US11513332B2Microscope apparatus and control methodSONY OLYMPUS MEDICAL SOLUTIONS INC·Filed 2017·Granted Nov 29, 2022·1 cites·20 claims
- 2167US4815832ATilting device for surgical microscopesOLYMPUS OPTICAL CO·Filed 1987·Granted Mar 28, 1989·36 cites·13 claims
- 2266US5227914AStereomicroscope including a single variable magnification optical systemOLYMPUS OPTICAL CO·Filed 1991·Granted Jul 13, 1993·25 cites·8 claims
- 2365US5351677AMedical system having object information reproduction means for palpationOLYMPUS OPTICAL CO·Filed 1992·Granted Oct 4, 1994·116 cites·9 claims
- 2465US4763968ASurgical microscopeOLYMPUS OPTICAL CO·Filed 1987·Granted Aug 16, 1988·25 cites·15 claims
- 2563US10351142B2Hybrid vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 16, 2019·1 cites·8 claims
- 2663US6333813B1StereomicroscopeOLYMPUS OPTICAL CO·Filed 2000·Granted Dec 25, 2001·8 cites·21 claims
- 2760US5805335AOperating microscopeOLYMPUS OPTICAL CO·Filed 1997·Granted Sep 8, 1998·24 cites·28 claims
- 2853US5748366ASurgical microscopeOLYMPUS OPTICAL CO·Filed 1995·Granted May 5, 1998·70 cites·7 claims
- 2949US7088504B2Surgical microscopeOLYMPUS CORP·Filed 2003·Granted Aug 8, 2006·3 cites·14 claims
- 3049US4802749ASurgical microscopeOLYMPUS OPTICAL CO·Filed 1987·Granted Feb 7, 1989·13 cites·11 claims
- 3148US11091147B2Motor system and control method for motor systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 17, 2021·0 cites·6 claims
- 3247US4807989ASurgical microscope systemOLYMPUS OPTICAL CO·Filed 1987·Granted Feb 28, 1989·31 cites·16 claims
- 3346US2005083570A1Image observation apparatusOLYMPUS CORP·Filed 2004·Application pending·0 cites
- 3443US6318864B1Sterile instruments cover for use on surgical microscopesOLYMPUS OPTICAL CO·Filed 1995·Granted Nov 20, 2001·39 cites·43 claims
- 3543US2004070822A1Surgical microscopic systemOLYMPUS OPTICAL CO·Filed 2003·Application pending·0 cites
- 3642US2008238162A1Vehicle seatSUZUKI HIROYUKI·Filed 2008·Application pending·0 cites
- 3740US2001055062A1Operation microscopeFiled 2001·Application pending·0 cites
- 3839US2003202158A1Shooting system using non-viewable lightJAPAN BROADCASTING CORP·Filed 2003·Application pending·0 cites
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