Yasuaki Arai

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Patents Grantslast 30 patents

Information Patent Grant
Medical tube
- Patent number 9,636,478
- Issue date May 2, 2017
- National Cancer Center
- Yasuaki Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Abdominal cavity-vein shunt stent
- Patent number 9,393,133
- Issue date Jul 19, 2016
- Piolax Medical Devices, Inc.
- Yasuaki Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicinal liquid injection port
- Patent number 6,290,677
- Issue date Sep 18, 2001
- Sumitomo Bakelite Company Limited
- Yasuaki Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MEDICAL TUBE
- Publication number 20160074622
- Publication date Mar 17, 2016
- National Cancer Center
- Yasuaki ARAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ABDOMINAL CAVITY-VEIN SHUNT STENT
- Publication number 20130325103
- Publication date Dec 5, 2013
- National Cancer Center
- Yasuaki Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Catheter for use in peritoneovenous shunt
- Publication number 20040116844
- Publication date Jun 17, 2004
- PIOLAX MEDICAL DEVICES, INC.
- Hiroshi Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE