Kouichi Sakai

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Balloon catheter
- Patent number 6,656,153
- Issue date Dec 2, 2003
- Nippon Zeon Co., Ltd.
- Kouichi Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Double tube, balloon catheter produced by using double tube, and pr...
- Patent number 5,833,672
- Issue date Nov 10, 1998
- Nippon Zeon Co., Ltd.
- Keiichi Kawata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intra-aortic balloon catheter
- Patent number 5,711,754
- Issue date Jan 27, 1998
- Nippon Zeon Co., Ltd.
- Shinichi Miyata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intra aortic balloon pumping catheter
- Patent number 5,695,467
- Issue date Dec 9, 1997
- Nippon Zeon Co., Ltd.
- Shinichi Miyata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Balloon catheter
- Patent number 5,683,347
- Issue date Nov 4, 1997
- Nippon Zeon Co., Ltd.
- Shinichi Miyata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intra-aortic balloon catheter
- Patent number 5,514,073
- Issue date May 7, 1996
- Nippon Zeon Co., Ltd.
- Shinichi Miyata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Balloon catheter
- Patent number 5,460,607
- Issue date Oct 24, 1995
- Nippon Zeon Co., Ltd.
- Shinichi Miyata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE