Jun Hayakawa

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Sakai-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for laser welding resinous members, apparatus for the same...
- Patent number 8,038,828
- Issue date Oct 18, 2011
- Toyota Jidosha Kabushiki Kaisha
- Masaki Terada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for laser welding resinous members, apparatus for the same...
- Patent number 7,510,620
- Issue date Mar 31, 2009
- Toyota Jidosha Kabushiki Kaisha
- Masaki Terada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laser soldering method and apparatus
- Patent number 6,696,668
- Issue date Feb 24, 2004
- Fine Device Co., Ltd.
- Jun Hayakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire-cut electrical discharge machine
- Patent number 5,897,791
- Issue date Apr 27, 1999
- Sodick Co., Ltd.
- Jun Hayakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire cut electrical discharge machine
- Patent number 5,874,702
- Issue date Feb 23, 1999
- Sodick Co., Ltd.
- Jun Hayakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Process for laser welding resinous members, apparatus for the same...
- Publication number 20090211700
- Publication date Aug 27, 2009
- Masaki Terada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for laser welding resinous members, apparatus for the same...
- Publication number 20050100703
- Publication date May 12, 2005
- Masaki Terada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Laser soldering method and apparatus
- Publication number 20010054637
- Publication date Dec 27, 2001
- Fine Device Co., Ltd.
- Jun Hayakawa
- G05 - CONTROLLING REGULATING