Osamu Sumiya

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Kofu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tube connecting apparatus and tube connecting method
- Patent number 7,657,996
- Issue date Feb 9, 2010
- Terumo Kabushiki Kaisha
- Hiroaki Sano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tube connecting apparatus and tube connecting method
- Patent number 7,371,305
- Issue date May 13, 2008
- Terumo Kabushiki Kaisha
- Hiroaki Sano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Tube-joining apparatus and tube-joining method
- Publication number 20060054275
- Publication date Mar 16, 2006
- Terumo Kabushiki Kaisha
- Hiroaki Sano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Tube connecting apparatus and tube connecting method
- Publication number 20060005371
- Publication date Jan 12, 2006
- Terumo Kabushiki Kaisha
- Hiroaki Sano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL