Inventor · disambiguated record
Tomihisa Kato
Also filed as: KATO TOMIHISA
21 granted patents·16 pending applications·1,058 citations·filing 1997–2011
96Inventor score
Top patents by PatentIndex Score
37 records- 0198US7434437B2Method of making a metallic thin wire for a medical toolASAHI INTEC CO LTD·Filed 2006·Granted Oct 14, 2008·31 cites·4 claims
- 0298US7117703B2Wire-stranded hollow coil body, a medical equipment made therefrom and a method of making the sameASAHI INTECC CO LTD·Filed 2003·Granted Oct 10, 2006·114 cites·3 claims
- 0394US6423012B1Medical guide wireASAHI INTECC CO LTD·Filed 2000·Granted Jul 23, 2002·237 cites·4 claims
- 0483US8845551B2Medical guide wire, an assembly of microcatheter and guiding catheter combined with the medical guide wire, and an assembly of ballooncatheter and guiding catheter combined with the medical guide wireKATO TOMIHISA·Filed 2011·Granted Sep 30, 2014·3 cites·12 claims
- 0582US7377910B2Reagent injection deviceOSAMU KATOH·Filed 2004·Granted May 27, 2008·111 cites·16 claims
- 0680US6926692B2Medicinal liquid injection catheterASAHI INTECC CO LTD·Filed 2003·Granted Aug 9, 2005·75 cites·5 claims
- 0779US7150723B2Medical device including guide wire and balloon catheter for curing a coronary arteryASAHI INTECC CO LTD·Filed 2005·Granted Dec 19, 2006·33 cites·2 claims
- 0878US6881194B2Wire-stranded medical hollow tube, and a medical guide wireASAHI INTEC CO LTD·Filed 2002·Granted Apr 19, 2005·113 cites·10 claims
- 0977US8211039B2Medical guide wire, a method of making the same, an assembly of balloon catheter and guiding catheter combined with the medical guide wire, an assembly of microcatheter and guiding catheter combined with the medical guide wireKATO TOMIHISA·Filed 2010·Granted Jul 3, 2012·2 cites·11 claims
- 1076US7918947B2Method of making a guide wire by using a heat mold deviceASAHI INTECC CO LTD·Filed 2008·Granted Apr 5, 2011·14 cites·23 claims
- 1176US6884225B2Medical guide wireASAHI INTECC CO LTD·Filed 2002·Granted Apr 26, 2005·79 cites·9 claims
- 1275US7182757B2Medical guide wireASAHI INTECC CO LTD·Filed 2004·Granted Feb 27, 2007·85 cites·5 claims
- 1370US7553444B2Heat mold device and a method of making a guide wire by using the same heat mold deviceASAHI INTECC CO LTD·Filed 2006·Granted Jun 30, 2009·7 cites·13 claims
- 1470US6648837B2Medical guide wireASAHI INTEC LTD·Filed 2001·Granted Nov 18, 2003·53 cites·3 claims
- 1568US7278974B2Medical guide wireASAHI IN TECC CO LTD·Filed 2004·Granted Oct 9, 2007·48 cites·8 claims
- 1667US8551073B2Catheter deviceKATOH OSAMU·Filed 2009·Granted Oct 8, 2013·5 cites·5 claims
- 1764US7442184B2Medicinal liquid injection catheterOSAMU KATOH·Filed 2005·Granted Oct 28, 2008·4 cites·7 claims
- 1862US2010000151A1Wall surface greening systemASAHI INTECC CO LTD·Filed 2009·Application pending·0 cites
- 1961US2008236237A1Method of making a metallic thin wire for a medical toolASAHI INTECC CO LTD·Filed 2008·Application pending·0 cites
- 2059US7399283B2Medical guide wire having a stepwisely thickness-reduced but breadth-increased distal tip structureASAHI INTECC CO·Filed 2004·Granted Jul 15, 2008·25 cites·10 claims
- 2158US2007266693A1Spiral rope for liana raising, manufacturing method for the spiral rope and wall surface greening systemASAHI INTECC CO LTD·Filed 2007·Application pending·0 cites
- 2248US8157811B2Treatment device for endoscopeSHINOZUKA MINORU·Filed 2002·Granted Apr 17, 2012·11 cites·5 claims
- 2348US2008051694A1Medical treatment equipmentASAHI INTECC CO LTD·Filed 2007·Application pending·0 cites
- 2447US2008004546A1Medical guide wire, an assembly body of the same medical guide wire and microcatheter, an assembly body of the same medical guide wire, a balloon catheter and a guiding catheterASAHI INTECC CO LTD·Filed 2007·Application pending·0 cites
- 2547US2006014418A1Wire-stranded hollow coil body, a medical equipment made from the sameKATO TOMIHISA·Filed 2005·Application pending·0 cites
- 2647US2005022572A1Method of making a metallic thin wire and a medical tool into which the metallic thin wire is incorporatedASAHI INTECC CO LTD·Filed 2004·Application pending·0 cites
- 2746US2004249277A1Hollow tube body for medical tool and a catheter into which the hollow tube body is incorporatedOSAMU KATO·Filed 2004·Application pending·0 cites
- 2844US2006167384A1Medical guide wireASAHI INTECC CO LTD·Filed 2005·Application pending·0 cites
- 2944US2006041204A1Medical guide wire and a method of making the sameASAHI INTECC CO LTD·Filed 2005·Application pending·0 cites
- 3042US2008319419A1Medical catheter and a catheter assembleASAHI INTECC CO LTD·Filed 2008·Application pending·0 cites
- 3140US8894587B2Medical guide wire, method of making the same, and assembly of balloon catheter and guiding catheter combined with the medical guide wireKATO TOMIHISA·Filed 2010·Granted Nov 25, 2014·0 cites·2 claims
- 3238US2011098648A1Medical guide wire, a method of making the same, an assembly of microcatheter and guiding catheter combined with the medical guide wireKATO TOMIHISA·Filed 2010·Application pending·0 cites
- 3338US2008082046A1Balloon catheter, an assembly of the balloon catheter and a method of inserting the assembly into a guiding catheterFILMECC CO LTD·Filed 2007·Application pending·0 cites
- 3437US2005154400A1Medical treating toolASAHI INTECC CO LTD·Filed 2004·Application pending·0 cites
- 3536US2005267508A1Balloon catheterASAHI INTEC CO LTD·Filed 2005·Application pending·0 cites
- 3634US2002065475A1Medical guide wire and balloon catheterC I MEDIC CO LTD AND ASAHI INT·Filed 2001·Application pending·0 cites
- 3731US5851192AConnecting structure of the guide wire used for medical treatmentASAHI INTECC CO LTD·Filed 1997·Granted Dec 22, 1998·8 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Tomihisa Kato 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 →