Takumi Kawano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Medical device having a branch and process for producing the same
- Patent number 6,146,364
- Issue date Nov 14, 2000
- Kawasumi Laboratories, Inc.
- Takumi Kawano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Medical device having a branch and process for producing the same
- Patent number 6,022,441
- Issue date Feb 8, 2000
- Kawasumi Laboratories, Inc.
- Takumi Kawano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Medical tube and production method and production device therefor a...
- Publication number 20040087885
- Publication date May 6, 2004
- Takumi Kawano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL