Shigehisa Ishihara

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reinforcing material for wood and reinforced wood
- Patent number 6,596,408
- Issue date Jul 22, 2003
- Toho Tenax Co., Ltd.
- Yoshihiro Endoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Carbon fiber prepeg for wood reinforcement, wooden sheet laminated...
- Patent number 6,287,677
- Issue date Sep 11, 2001
- Toho Rayon Co., Ltd.
- Shigehisa Ishihara
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Intumescent fire-resistant coating, fire-resistant material, and pr...
- Patent number 5,401,793
- Issue date Mar 28, 1995
- Dainippon Ink and Chemicals, Inc.
- Nobuo Kobayashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electromagnetic wave shielding material
- Patent number 5,310,784
- Issue date May 10, 1994
- Lignyte Co., Ltd.
- Isamu Ide
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR