Tokyo Hatsujyo Manufacturing Co., Ltd

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Tokyo 144, JP

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Patents Grantslast 30 patents

Information Patent Grant
Closed end type coiled spring with reduced initial deflection
- Patent number 7,213,802
- Issue date May 8, 2007
- Neturen Co., Ltd.
- Eiichi Soga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75623610 - TOHATSU SPRINGS
- Serial number 75623610
- Filing date Jan 19, 1999
- Tokyo Hatsujyo Manufacturing Co., Ltd
- 7 - Machines and machine tools
Information Trademark
75623611 - ST
- Serial number 75623611
- Registration number 2779757
- Filing date Jan 19, 1999
- Tokyo Hatsujyo Manufacturing Co., Ltd
- 7 - Machines and machine tools
Information Trademark
75562105 - GIGA COIL
- Serial number 75562105
- Filing date Sep 30, 1998
- Tokyo Hatsujyo Manufacturing Co., Ltd
- 6 - Common metals and their alloys
Information Trademark
75562106 - MEGA COIL
- Serial number 75562106
- Registration number 2496638
- Filing date Sep 30, 1998
- Tokyo Hatsujyo Manufacturing Co., Ltd
- 6 - Common metals and their alloys