Takeshi Hamada

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser/arc hybrid welding method and method for producing welded mem...
- Patent number 9,061,374
- Issue date Jun 23, 2015
- Kobe Steel, Ltd.
- Takeshi Hamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heavy duty tire
- Patent number 9,027,613
- Issue date May 12, 2015
- Sumitomo Rubber Industries, Ltd.
- Takeshi Hamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heavy duty tire
- Patent number 8,875,759
- Issue date Nov 4, 2014
- SUMITOMO RUBBER INDUSTRIES, LTD.
- Takeshi Hamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cone crusher
- Patent number 7,036,758
- Issue date May 2, 2006
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Takeshi Hamada
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
LASER/ARC HYBRID WELDING METHOD AND METHOD FOR PRODUCING WELDED MEM...
- Publication number 20120325787
- Publication date Dec 27, 2012
- KOBE SPECIAL TUBE CO., LTD.
- Takeshi Hamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAVY DUTY TIRE
- Publication number 20110226397
- Publication date Sep 22, 2011
- Takeshi HAMADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAVY DUTY TIRE
- Publication number 20110192513
- Publication date Aug 11, 2011
- Takeshi HAMADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cone crusher
- Publication number 20040159728
- Publication date Aug 19, 2004
- KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
- Takeshi Hamada
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...