Akihiro Kawamata

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exhaust heat recovery apparatus
- Patent number 8,893,485
- Issue date Nov 25, 2014
- Yutaka Giken Co., Ltd.
- Toru Hisanaga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Chucking device for use in machining exhaust gas purifying system
- Patent number 8,469,367
- Issue date Jun 25, 2013
- Yutaka Giken Co., Ltd.
- Akira Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Exhaust component cover
- Patent number 8,028,795
- Issue date Oct 4, 2011
- Yutaka Giken Co., Ltd.
- Toru Hisanaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
DOUBLE PIPE
- Publication number 20210102652
- Publication date Apr 8, 2021
- YUTAKA GIKEN CO., LTD.
- Koji Yamamoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
EXHAUST HEAT RECOVERY APPARATUS
- Publication number 20120297754
- Publication date Nov 29, 2012
- Toru HISANAGA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST COMPONENT COVER
- Publication number 20100122682
- Publication date May 20, 2010
- YUTAKA GIKEN CO., LTD.
- Toru Hisanaga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CHUCKING DEVICE FOR USE IN MACHINING EXHAUST GAS PURIFYING SYSTEM
- Publication number 20100013168
- Publication date Jan 21, 2010
- YUTAKA GIKEN CO., LTD.
- Akira Yamazaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR