Patents by Inventor Tuyoshi Ichimiya

Tuyoshi Ichimiya 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).

  • Beverage container with sipping tube
    Patent number: 4982854
    Abstract: A beverage container made of synthetic resin and having a beverage-pouring inlet at a concave section of the container bottom and a sipping tube connected to the container body at the bottom. A middle portion of the sipping tube is provided with a flexional bellows. This beverage container can replace the conventional can because the sipping tube is fitted into a longitudinal groove formed on the container body and the container is totally covered with a thermal-shrinking bag which allows no projections over the container profile.
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: January 8, 1991
    Assignee: Kabushikikaisha Matumotoya Shokuhin
    Inventor: Tuyoshi Ichimiya
  • Process for producing methylhydrazines
    Patent number: 4281198
    Abstract: Methylhydrazines are produced in high yield by reaction of trimethylanilinium halide with hydrazine or monomethylhydrazine at a reaction temperature of 80.degree. to 130.degree. C. for at least 3 hours.Methylhydrazines are useful compounds in the fields of chemical industry, such as manufacturing pharmaceuticals or agricultural chemicals, and space weapon industry.
    Type: Grant
    Filed: July 10, 1980
    Date of Patent: July 28, 1981
    Assignee: Japan Hydrazine Co., Inc.
    Inventors: Shiro Hojo, Yoichi Hasegawa, Tuyoshi Ichimiya, Kazuo Kimura