Patents by Inventor Kiichiro Tominaga

Kiichiro Tominaga has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Coated wood composite and production method thereof
    Patent number: 8524033
    Abstract: To provide: a coated wood composite having surface properties such as transparency, smoothness, gloss, uniformity, and depth, and excellent in various physical properties such as durability and strength; and a method for producing such a coated wood composite efficiently and easily. A coated wood composite produced by placing an unsaturated polyester resin composition on a decorative veneer and heat-pressing the decorative veneer and the composition placed thereon to mold the composite, wherein the unsaturated polyester resin composition comprises: an unsaturated polyester; a polymerizable monomer; and an isocyanate component essentially including an aliphatic diisocyanate.
    Type: Grant
    Filed: December 13, 2010
    Date of Patent: September 3, 2013
    Assignee: Yamaha Fine Technologies Co., Ltd.
    Inventors: Takayuki Endo, Hideki Tsuboi, Kiichiro Tominaga
  • COATED WOOD COMPOSITE AND PRODUCTION METHOD THEREOF
    Publication number: 20110079353
    Abstract: To provide: a coated wood composite having surface properties such as transparency, smoothness, gloss, uniformity, and depth, and excellent in various physical properties such as durability and strength; and a method for producing such a coated wood composite efficiently and easily. A coated wood composite produced by placing an unsaturated polyester resin composition on a decorative veneer and heat-pressing the decorative veneer and the composition placed thereon to mold the composite, wherein the unsaturated polyester resin composition comprises: an unsaturated polyester; a polymerizable monomer; and an isocyanate component essentially including an aliphatic diisocyanate.
    Type: Application
    Filed: December 13, 2010
    Publication date: April 7, 2011
    Applicant: Yamaha Fine Technologies Co., Ltd.
    Inventors: TAKAYUKI ENDO, Hideki Tsuboi, Kiichiro Tominaga
  • Coated wood composite and production method thereof
    Patent number: 7867622
    Abstract: To provide: a coated wood composite having surface properties such as transparency, smoothness, gloss, uniformity, and depth, and excellent in various physical properties such as durability and strength; and a method for producing such a coated wood composite efficiently and easily. A coated wood composite produced by placing an unsaturated polyester resin composition on a decorative veneer and heat-pressing the decorative veneer and the composition placed thereon to mold the composite, wherein the unsaturated polyester resin composition comprises: an unsaturated polyester; a polymerizable monomer; and an isocyanate component essentially including an aliphatic diisocyanate.
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: January 11, 2011
    Assignee: Yamaha Fine Technologies Co., Ltd.
    Inventors: Takayuki Endo, Hideki Tsuboi, Kiichiro Tominaga
  • COATED WOOD COMPOSITE AND PRODUCTION METHOD THEREOF
    Publication number: 20070029042
    Abstract: To provide: a coated wood composite having surface properties such as transparency, smoothness, gloss, uniformity, and depth, and excellent in various physical properties such as durability and strength; and a method for producing such a coated wood composite efficiently and easily. A coated wood composite produced by placing an unsaturated polyester resin composition on a decorative veneer and heat-pressing the decorative veneer and the composition placed thereon to mold the composite, wherein the unsaturated polyester resin composition comprises: an unsaturated polyester; a polymerizable monomer; and an isocyanate component essentially including an aliphatic diisocyanate.
    Type: Application
    Filed: August 2, 2006
    Publication date: February 8, 2007
    Applicant: YAMAHA CORPORATION
    Inventors: Takayuki Endo, Hideki Tsuboi, Kiichiro Tominaga