Patents by Inventor Masaichi Kaneko

Masaichi Kaneko 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).

  • Paving material for footways and method of producing the same
    Patent number: 6702514
    Abstract: A paving material for footways, possessing high strength and lightweight property. The paving material for footways, comprising an upper layer and a lower layer, wherein the upper layer is made of rubber chips (A1) and a synthetic resin (A2) for binding the rubber chips (A1), and the lower layer is made of a fiber-reinforced plastic (B).
    Type: Grant
    Filed: June 24, 2002
    Date of Patent: March 9, 2004
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Masaichi Kaneko, Tetsuo Itoh, Koichi Mahira
  • Paving material for footways and method of producing the same
    Publication number: 20030012600
    Abstract: An object of the present invention is to provide a paving material for footways, which is superior in strength and lightweight property. Disclosed is a paving material for footways, comprising an upper layer and a lower layer, wherein the upper layer is made of rubber chips (A1) and a synthetic resin (A2) for binding the rubber chips (A1), and the lower layer is made of a fiber-reinforced plastic (B).
    Type: Application
    Filed: June 24, 2002
    Publication date: January 16, 2003
    Inventors: Masaichi Kaneko, Tetsuo Itoh, Koichi Mahira
  • Bowling lane and method of repairing same
    Patent number: 4910073
    Abstract: A bowling lane is disclosed, which comprises a substrate having provided thereon an epoxy resin layer and a polyurethane resin layer in this order. Also disclosed is a method of repairing a bowling lane, comprising coating a degased epoxy resin on the surface of a substrate of a bowling lane to form an epoxy resin layer and further coating a degased polyurethane resin on the epoxy resin layer.
    Type: Grant
    Filed: February 4, 1988
    Date of Patent: March 20, 1990
    Assignee: Danippon Ink and Chemicals, Inc.
    Inventors: Hiroshi Tamura, Fumio Yamamoto, Masaichi Kaneko