Akihisa Furukawa

Follow

Person

Sendai-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Artificial sphincter
- Patent number 6,997,952
- Issue date Feb 14, 2006
- NEC Tokin Corporation
- Akihisa Furukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial sphincter
- Patent number 6,830,588
- Issue date Dec 14, 2004
- NEC Tokin Corporation
- Akihisa Furukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Artificial sphincter
- Publication number 20040243236
- Publication date Dec 2, 2004
- Akihisa Furukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Artificial sphincter
- Publication number 20020129822
- Publication date Sep 19, 2002
- Akihisa Furukawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE