Hisao Miyahara

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wire feeding device and arc welding device
- Patent number 11,504,793
- Issue date Nov 22, 2022
- Daihen Corporation
- Masahiro Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc welding system and wire feeding device
- Patent number 11,370,052
- Issue date Jun 28, 2022
- Daihen Corporation
- Masahiro Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire feeding device, arc welding device and wire feeding method
- Patent number 11,213,908
- Issue date Jan 4, 2022
- Daihen Corporation
- Hirokazu Kawai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire speed control unit for welding
- Patent number D836145
- Issue date Dec 18, 2018
- DAIHEN CORPORATION
- Masahiro Inoue
- D15 - Machines not elsewhere specified
Information Patent Grant
Case of welding wire feeder
- Patent number D829789
- Issue date Oct 2, 2018
- DAIHEN CORPORATION
- Masahiro Inoue
- D15 - Machines not elsewhere specified
Information Patent Grant
Wire feeding apparatus for welding
- Patent number D824439
- Issue date Jul 31, 2018
- Daihen Corporation
- Daichi Ide
- D15 - Machines not elsewhere specified
Information Patent Grant
Wire feeding apparatus for welding
- Patent number D778331
- Issue date Feb 7, 2017
- Daihen Corporation
- Daichi Ide
- D15 - Machines not elsewhere specified
Information Patent Grant
Wire feeding apparatus for welding
- Patent number D777231
- Issue date Jan 24, 2017
- Daihen Corporation
- Daichi Ide
- D15 - Machines not elsewhere specified
Information Patent Grant
Cable arrangement for robot arm, and industrial robot utilizing the...
- Patent number 7,202,442
- Issue date Apr 10, 2007
- Daihen Corporation
- Hiroshi Nakagiri
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Wire Feeding Device and Arc Welding Device
- Publication number 20190247947
- Publication date Aug 15, 2019
- DAIHEN CORPORATION
- Masahiro Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wire Feeding Device, Arc Welding Device and Wire Feeding Method
- Publication number 20190224772
- Publication date Jul 25, 2019
- DAIHEN Corporation
- Hirokazu Kawai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Arc Welding System and Wire Feeding Device
- Publication number 20190015922
- Publication date Jan 17, 2019
- DAIHEN CORPORATION
- Masahiro Inoue
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cable arrangement for robot arm, and industrial robot utilizing the...
- Publication number 20050189333
- Publication date Sep 1, 2005
- DAIHEN CORPORATION
- Hiroshi Nakagiri
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Hisao Miyahara

Person

Patents Grantslast 30 patents

Wire feeding device and arc welding device

Arc welding system and wire feeding device

Wire feeding device, arc welding device and wire feeding method

Wire speed control unit for welding

Case of welding wire feeder

Wire feeding apparatus for welding

Wire feeding apparatus for welding

Wire feeding apparatus for welding

Cable arrangement for robot arm, and industrial robot utilizing the...

Patents Applicationslast 30 patents

Wire Feeding Device and Arc Welding Device

Wire Feeding Device, Arc Welding Device and Wire Feeding Method

Arc Welding System and Wire Feeding Device

Cable arrangement for robot arm, and industrial robot utilizing the...