Inventor · disambiguated record
Tetsuo Toyokawa
Also filed as: TOYOKAWA TETSUO
10 granted patents·1,749 citations·filing 1991–1998
93Inventor score
Files withNIPPON ZEON CO10
Top patents by PatentIndex Score
10 records- 0196US5298015AWound dressing having a porous structureNIPPON ZEON CO·Filed 1992·Granted Mar 29, 1994·1.3k cites·10 claims
- 0261US5711754AIntra-aortic balloon catheterNIPPON ZEON CO·Filed 1996·Granted Jan 27, 1998·85 cites·18 claims
- 0360US5514073AIntra-aortic balloon catheterNIPPON ZEON CO·Filed 1994·Granted May 7, 1996·82 cites·3 claims
- 0451US6656153B1Balloon catheterNIPPON ZEON CO·Filed 1998·Granted Dec 2, 2003·64 cites·22 claims
- 0550US5695467AIntra aortic balloon pumping catheterNIPPON ZEON CO·Filed 1995·Granted Dec 9, 1997·31 cites·4 claims
- 0650US5460607ABalloon catheterNIPPON ZEON CO·Filed 1993·Granted Oct 24, 1995·50 cites·14 claims
- 0745US5439443ABalloon catheterNIPPON ZEON CO·Filed 1992·Granted Aug 8, 1995·50 cites·1 claims
- 0840US5833672ADouble tube, balloon catheter produced by using double tube, and process for producing balloon catheterNIPPON ZEON CO·Filed 1995·Granted Nov 10, 1998·36 cites·14 claims
- 0938US5683347ABalloon catheterNIPPON ZEON CO·Filed 1995·Granted Nov 4, 1997·24 cites·9 claims
- 1034US5149469AMethod of manufacturing a wound dressingNIPPON ZEON CO·Filed 1991·Granted Sep 22, 1992·17 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →