Masaki Wakabayashi

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Kurobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin-composite aluminum profiles, heat insulating aluminum profile...
- Patent number 6,500,550
- Issue date Dec 31, 2002
- YKK Corporation
- Masatake Tsuboi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin-composite aluminum profiles and apparatus for production thereof
- Patent number 6,143,372
- Issue date Nov 7, 2000
- YKK Corporation
- Masatake Tsuboi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerizable monomer containing electrolytically polymerizable groups
- Patent number 5,789,600
- Issue date Aug 4, 1998
- YKK Corporation
- Makoto Sakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrochromic copolymers including vinyl alcohol or vinyl acetate...
- Patent number 5,561,206
- Issue date Oct 1, 1996
- Yoshida Kogyo K. K.
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic solid electrolyte and coloring-discoloring device using the...
- Patent number 5,419,854
- Issue date May 30, 1995
- Yoshida Kogyo K. K.
- Masaki Wakabayashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Flame-retardant molded article and fabric product
- Publication number 20060008664
- Publication date Jan 12, 2006
- Masaki Wakabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...