Mitsumasa Horikawa

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for and process of hot pressing boards
- Patent number 6,063,320
- Issue date May 16, 2000
- Koyo Sangyo Co., Ltd.
- Mitsumasa Horikawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method for forming aggregation body by thermocompression
- Patent number 5,769,998
- Issue date Jun 23, 1998
- Koyo Sangyo Co., Ltd.
- Shinji Tanzawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Laminated material and process for manufacturing the same
- Patent number 5,456,964
- Issue date Oct 10, 1995
- Koyo Sangyo Co., Ltd.
- Yasuo Tamura
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process for manufacturing a laminate
- Patent number 5,346,574
- Issue date Sep 13, 1994
- Koyo Sangyo Co., Ltd.
- Yasuo Tamura
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...