Patents by Inventor Nobuhiro Hatoh

Nobuhiro Hatoh 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).

  • Heat-sensitive adhesive sheet and information recorded material using the same
    Patent number: 5399414
    Abstract: A heat-sensitive adhesive sheet for bonding a pair of information-recorded faces, belonging to the same sheet or two different sheets of recording material, together by application of heat thereto, which comprises three or more layers, including a support and a synthetic resin layer coated on either side of the support, having a peeling resistance ranging from 10 to 150 g/50 mm between the support and each synthetic resin layer in the T-peel test performed at a peeling speed of 300 mm/min. in the atmosphere of 20.degree. C.
    Type: Grant
    Filed: October 13, 1993
    Date of Patent: March 21, 1995
    Assignee: Nippon Paper Industries Co., Ltd.
    Inventors: Morio Matsuzaki, Nobuhiro Hatoh, Hisashi Mino
  • Heat-sensitive adhesive sheet and information recorded material using the same
    Patent number: 5281474
    Abstract: A heat-sensitive adhesive sheet for bonding a pair of information-recorded faces, belonging to the same sheet or two different sheets of recording material, together by application of heat thereto, which comprises three or more layers, including a support and a synthetic resin layer coated on either side of the support, having a peeling resistance ranging from 10 to 150 g/50 mm between the support and each synthetic resin layer in the T-peel test performed at a peeling speed of 300 mm/min. in the atmosphere of 20.degree. C.
    Type: Grant
    Filed: September 13, 1991
    Date of Patent: January 25, 1994
    Assignee: Sanyo-Kokusaku Pulp Co., Ltd.
    Inventors: Morio Matsuzaki, Nobuhiro Hatoh, Hisashi Mino