EIN CO., LTD. TECHNICAL CENTER

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Patents Grantslast 30 patents

Information Patent Grant
Cushion and acoustic system with the cushion
- Patent number 7,771,375
- Issue date Aug 10, 2010
- EIN Co. Ltd. Technical Center
- Sadao Nishibori
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
System for producing resin molded article with spring structure
- Patent number 7,377,762
- Issue date May 27, 2008
- Ein Co., Ltd. Technical Center
- Sadao Nishibori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
METHOD FOR RECYCLING SYNTHETIC WOOD MATERIALS FROM SHEATHING BOARD...
- Patent number 6,872,442
- Issue date Mar 29, 2005
- EIN Co., Ltd. Technical Center
- Masami Yajima
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...