Takashi Akaba

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for improving residual stress in tubular body and adjustm...
- Patent number 8,362,389
- Issue date Jan 29, 2013
- Mitsubishi Heavy Industries, Ltd.
- Shuho Tsubota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for improving residual stress in tubular body and apparatus...
- Patent number 8,362,393
- Issue date Jan 29, 2013
- Mitsubishi Heavy Industries, Ltd.
- Takahiro Ota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for improving residual stress of piping technical field
- Patent number 8,044,323
- Issue date Oct 25, 2011
- Mitsubishi Heavy Industries, Ltd.
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Residual stress improving apparatus for piping technical field
- Patent number 7,485,828
- Issue date Feb 3, 2009
- Mitsubishi Heavy Industries, Ltd.
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser wavelength converter
- Patent number 6,744,547
- Issue date Jun 1, 2004
- Mitsubishi Heavy Industries, Ltd.
- Naoaki Ikeda
- G02 - OPTICS
Information Patent Grant
Solid state laser apparatus
- Patent number 6,721,347
- Issue date Apr 13, 2004
- Mitsubishi Heavy Industries, Ltd.
- Jyunichi Mizui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser machining apparatus
- Patent number 6,664,507
- Issue date Dec 16, 2003
- Mitsubishi Heavy Industries, Ltd.
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam machining head and laser beam machining apparatus having...
- Patent number 6,608,281
- Issue date Aug 19, 2003
- Mitsubishi Heavy Industries, Ltd.
- Takashi Ishide
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser beam machining head
- Patent number 6,294,754
- Issue date Sep 25, 2001
- Mitsubishi Heavy Industries, Ltd.
- Yasumi Nagura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic motor and laser beam welding apparatus using the same
- Patent number 5,218,258
- Issue date Jun 8, 1993
- Mitsubishi Jukogyo Kabushiki Kaisha
- Isao Shirasu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reflecting mirror for a laser beam and laser beam welding apparatus...
- Patent number 5,097,110
- Issue date Mar 17, 1992
- Mitsubishi Jukogyo Kabushiki Kaisha
- Shoichi Hamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY AND ADJUSTM...
- Publication number 20100122972
- Publication date May 20, 2010
- Mitsubishi Heavy Industries, Ltd.
- Shuho Tsubota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY AND APPARATUS...
- Publication number 20100108653
- Publication date May 6, 2010
- Mitsubishi Heavy Industries, Ltd.
- Takahiro Ota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY
- Publication number 20100059491
- Publication date Mar 11, 2010
- Mitsubishi Heavy Industries, Ltd.
- Shuho Tsubota
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Residual stress improving apparatus for piping technical field
- Publication number 20070181541
- Publication date Aug 9, 2007
- Mitsubishi Heavy Industries, Ltd.
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for improving residual stress of piping technical field
- Publication number 20070175873
- Publication date Aug 2, 2007
- MITSHBISHI HEAVY INDUSTRIES LTD.,
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cooling block, ld device with the cooling block, and solid laser de...
- Publication number 20030053496
- Publication date Mar 20, 2003
- Osamu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser machining apparatus
- Publication number 20020134768
- Publication date Sep 26, 2002
- Takashi Akaba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser wavelength converter
- Publication number 20020136247
- Publication date Sep 26, 2002
- Naoaki Ikeda
- G02 - OPTICS
Information Patent Application
Solid laser apparatus
- Publication number 20020136257
- Publication date Sep 26, 2002
- Jyunichi Mizui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Laser beam machining head and laser beam machining apparatus having...
- Publication number 20020017509
- Publication date Feb 14, 2002
- Takashi Ishide
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Laser beam machining head
- Publication number 20020017513
- Publication date Feb 14, 2002
- MITSUBISHI HEABY INDUSTRIES, LTD.
- Yasumi Nagura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Takashi Akaba

Person

Patents Grantslast 30 patents

Apparatus for improving residual stress in tubular body and adjustm...

Method for improving residual stress in tubular body and apparatus...

Apparatus for improving residual stress of piping technical field

Residual stress improving apparatus for piping technical field

Laser wavelength converter

Solid state laser apparatus

Laser machining apparatus

Laser beam machining head and laser beam machining apparatus having...

Laser beam machining head

Ultrasonic motor and laser beam welding apparatus using the same

Reflecting mirror for a laser beam and laser beam welding apparatus...

Patents Applicationslast 30 patents

APPARATUS FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY AND ADJUSTM...

METHOD FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY AND APPARATUS...

APPARATUS FOR IMPROVING RESIDUAL STRESS IN TUBULAR BODY

Residual stress improving apparatus for piping technical field

Apparatus for improving residual stress of piping technical field

Cooling block, ld device with the cooling block, and solid laser de...

Laser machining apparatus

Laser wavelength converter

Solid laser apparatus

Laser beam machining head and laser beam machining apparatus having...

Laser beam machining head