Toshiyuki Kobayashi

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Suita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction machine
- Patent number 7,451,843
- Issue date Nov 18, 2008
- Kobelco Construction Machinery Co., Ltd.
- Hajime Nakashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cutter for a welding apparatus
- Patent number 4,616,545
- Issue date Oct 14, 1986
- Kawasaki Steel Corporation
- Kazuo Katou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Insulating pipe joint
- Patent number 4,613,167
- Issue date Sep 23, 1986
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Okahashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrode device for electrically heating underground deposits of h...
- Patent number 4,433,724
- Issue date Feb 28, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Toshio Nagano
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrode unit for electrically heating underground hydrocarbon dep...
- Patent number 4,412,124
- Issue date Oct 25, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Toshiyuki Kobayashi
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Construction machine
- Publication number 20060144350
- Publication date Jul 6, 2006
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Hajime Nakashima
- B60 - VEHICLES IN GENERAL