Inventor · disambiguated record
Yoshikazu Kishigami
Also filed as: KISHIGAMI YOSHIKAZU
12 granted patents·2,642 citations·filing 1994–2002
95Inventor score
Top patents by PatentIndex Score
12 records- 0192US6375671B1Closure device for transcatheter operationsNIPRO CORP·Filed 2000·Granted Apr 23, 2002·361 cites·6 claims
- 0291US6991635B2Intracardiac suture deviceNIPRO CORP·Filed 2002·Granted Jan 31, 2006·400 cites·9 claims
- 0383US5716367ACatheter assembly for intracardiac sutureNISSHO KK·Filed 1996·Granted Feb 10, 1998·358 cites·5 claims
- 0482US6221092B1Closure device for transcatheter operations and catheter assembly thereforNISSHO KK·Filed 1999·Granted Apr 24, 2001·299 cites·5 claims
- 0580US6342064B1Closure device for transcatheter operation and catheter assembly thereforNIPRO CORP·Filed 1999·Granted Jan 29, 2002·279 cites·7 claims
- 0680US5928250ACatheter assembly for intracardiac sutureNISSHO KK·Filed 1998·Granted Jul 27, 1999·288 cites·12 claims
- 0779US6056760ADevice for intracardiac sutureNISSHO KK·Filed 1998·Granted May 2, 2000·269 cites·4 claims
- 0875US5666966ASuction-type blood samplerNISSHO KK·Filed 1995·Granted Sep 16, 1997·260 cites·5 claims
- 0967US6468243B1Balloon catheterNIPRO CORP·Filed 2000·Granted Oct 22, 2002·36 cites·6 claims
- 1042US5814068ASuture thread for intracardiac suture operationNISSHO KK·Filed 1997·Granted Sep 29, 1998·40 cites·3 claims
- 1141US6106532ADevice for retrieval of defect closure devicesNISSHO KK·Filed 1999·Granted Aug 22, 2000·29 cites·6 claims
- 1235US5458577AComposite syringeNISSHO KK·Filed 1994·Granted Oct 17, 1995·23 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →