Inventor · disambiguated record
Raifu Matsui
Also filed as: MATSUI RAIFU
14 granted patents·11 pending applications·8,293 citations·filing 1990–2010
96Inventor score
Technology areasA61B
Top patents by PatentIndex Score
25 records- 0198US7530985B2Endoscopic suturing systemOLYMPUS CORP·Filed 2004·Granted May 12, 2009·1.5k cites·2 claims
- 0298US6786864B2Endoscopic system and method for positioning an indwelling tubeOLYMPUS CORP·Filed 2002·Granted Sep 7, 2004·1.7k cites·13 claims
- 0398US6352503B1Endoscopic surgery apparatusOLYMPUS OPTICAL CO·Filed 1999·Granted Mar 5, 2002·2.9k cites·16 claims
- 0496US7341554B2Endoscopic treatment systemOLYMPUS CORP·Filed 2003·Granted Mar 11, 2008·828 cites·27 claims
- 0594US8221306B2Endoscope therapeutic deviceOKADA YUTA·Filed 2009·Granted Jul 17, 2012·197 cites·6 claims
- 0691US8021376B2Endoscopic suturing systemOLYMPUS CORP·Filed 2008·Granted Sep 20, 2011·63 cites·8 claims
- 0791US8016840B2Endoscopic suturing systemOLYMPUS CORP·Filed 2008·Granted Sep 13, 2011·66 cites·6 claims
- 0891US6569084B1Endoscope holder and endoscope deviceOLYMPUS OPTICAL CO·Filed 2000·Granted May 27, 2003·307 cites·19 claims
- 0985US6888119B2Light scanning probe apparatus using light of low coherenceOLYMPUS CORP·Filed 2004·Granted May 3, 2005·143 cites·8 claims
- 1085US6458074B1EndoscopeOLYMPUS OPTICAL CO·Filed 2000·Granted Oct 1, 2002·182 cites·9 claims
- 1184US7344545B2Endoscopic suturing systemOLYMPUS CORP·Filed 2003·Granted Mar 18, 2008·119 cites·5 claims
- 1275US5060632AEndoscope apparatusOLYMPUS OPTICAL CO·Filed 1990·Granted Oct 29, 1991·199 cites·29 claims
- 1373US8403827B2Endoscopic insertion aid, endoscopic system, and method of inserting insertion portion of endoscope into body cavity by use of endoscopic insertion aidMATSUI RAIFU·Filed 2007·Granted Mar 26, 2013·15 cites·2 claims
- 1457US6797931B2Light scanning probe apparatus using light of low coherence including a positioning mechanismOLYMPUS CORP·Filed 2002·Granted Sep 28, 2004·14 cites·30 claims
- 1551US2009234188A1Medical apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Application pending·0 cites
- 1648US2005228224A1Endoscope therapeutic deviceOLYMPUS CORP·Filed 2005·Application pending·0 cites
- 1745US2006253128A1Medical ligation apparatus and surgical instrument and method for living tissue resection utilizing the apparatusOLYMPUS CORP·Filed 2006·Application pending·0 cites
- 1844US2005222495A1Medical system with over-tubeOLYMPUS CORP·Filed 2005·Application pending·0 cites
- 1944US2005267335A1Endoscope apparatusOLYMPUS CORP·Filed 2005·Application pending·0 cites
- 2043US2008027282A1Fluid-supplying/discharging system for use in medical apparatuses and endoscope apparatusMATSUI RAIFU·Filed 2007·Application pending·0 cites
- 2143US2008027283A1Endoscope system and method of retrieving a capule endoscope from a body cavityMATSUI RAIFU·Filed 2007·Application pending·0 cites
- 2243US2008033244A1Endoscopic insertion aidMATSUI RAIFU·Filed 2007·Application pending·0 cites
- 2342US2007142706A1Overtube for endoscope and endoscope systemMATSUI RAIFU·Filed 2006·Application pending·0 cites
- 2442US2011092770A1Endoscopic insertion aid, endoscopic system, and method of inserting insertion portion of endoscope into body cavity by use of endoscopic insertion aidMATSUI RAIFU·Filed 2010·Application pending·0 cites
- 2542US2005261711A1Treatment method and endoscope apparatusOLYMPUS CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →