Union Seimitsu Co., Ltd.

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Patents Grantslast 30 patents

Information Patent Grant
Head fixing mechanism of drum
- Patent number 8,927,843
- Issue date Jan 6, 2015
- Union Seimitsu Co., Ltd.
- Tadashi Tashima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Connecting member and connecting structure
- Patent number 8,734,074
- Issue date May 27, 2014
- Union Seimitsu Co., Ltd.
- Hideaki Amano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Screw attachment, fastening assembly having screw attachment, and p...
- Patent number 7,699,568
- Issue date Apr 20, 2010
- Union Seimitsu Co. Ltd
- Kazuo Sugiyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
HEAD FIXING MECHANISM OF DRUM
- Publication number 20140290463
- Publication date Oct 2, 2014
- UNION SEIMITSU Co., Ltd.
- Tadashi Tashima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONNECTING MEMBER AND CONNECTING STRUCTURE
- Publication number 20130266397
- Publication date Oct 10, 2013
- UNION SEIMITSU Co., Ltd.
- Hideaki AMANO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method for manufacturing fastening screw and fastening screw
- Publication number 20120070247
- Publication date Mar 22, 2012
- Sanohatsu Co., Ltd.
- Tadashi Tashima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Screw attachment, fastening assembly having screw attachment, and p...
- Publication number 20040247386
- Publication date Dec 9, 2004
- Union Seimitsu Co., Ltd.
- Kazuo Sugiyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks