Akira Mezaki

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Engine and engine-operated working machine
- Patent number 9,759,176
- Issue date Sep 12, 2017
- Hitachi Koki Co., Ltd.
- Akira Mezaki
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
ENGINE AND ENGINE-OPERATED WORKING MACHINE
- Publication number 20140230787
- Publication date Aug 21, 2014
- Akira Mezaki
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...