Seiichi Yonekawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for compressively molding cushioning material...
- Patent number 5,424,026
- Issue date Jun 13, 1995
- Settsu Corporation
- Masatoshi Tohbo
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method of producing a cushion from waste paper or pulp
- Patent number 5,344,595
- Issue date Sep 6, 1994
- Settsu Corporation
- Shinji Aoki
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...