Patents by Inventor Toshio Shinohara

Toshio Shinohara 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).

  • Patent number: 4090921
    Abstract: An apparatus for automatically cultivating tissues or cells of a living body comprises a main body the inside of which is maintained in a predetermined atmosphere by an atmosphere control means. A container containing the tissues or cells and a nutrient solution is disposed in the main body and cultivated or multiplied tissues or cells in the container divided and fed for subculture into a plurality of empty cultivating containers disposed in the main body by an operating means which performs necessary operations for subculture. The atmosphere control means and the operating means are totally controlled by an apparatus control means.
    Type: Grant
    Filed: July 20, 1976
    Date of Patent: May 23, 1978
    Assignee: Olympus Optical Co., Ltd.
    Inventors: Ichiro Sawamura, Shinroku Sogi, Shin-ichi Kamachi, Makoto Yoshinaga, Atsuo Goto, Masao Izawa, Yoshio Nakajima, Nagahiro Gocho, Toshio Shinohara, Shin-ichiro Hattori
  • Patent number: 4089884
    Abstract: A novel class of compounds, tris(triorganosilylalkyl) phosphites, represented by the general formula [R.sub.3 Si(CH.sub.2).sub.n O].sub.3 P where R is a monovalent hydrocarbon group and n is 1, 2 or 3. These novel compounds may be synthesized by dehydrochlorination reaction between a triorganosilyl-substituted alkanol and phosphorus trichloride in the presence of a tertiary amine. They have useful values as agricultural chemicals because of their biological activities and also as intermediate compounds in the preparation of certain medicines and chemicals.
    Type: Grant
    Filed: July 12, 1977
    Date of Patent: May 16, 1978
    Assignees: Shin-Etsu Chemical Co., Kumiai Chemical Industry Co., Ltd.
    Inventors: Toshio Shinohara, Masatoshi Arai, Kenichi Kojima
  • Patent number: 4033991
    Abstract: Organosilanes containing silicon-bonded oxime groups, i.e., ketoximosilanes, are prepared by reacting an halogenosilane with an alkali metal oxime, using no acid acceptors. This method of preparation is safe from the potentiality of explosive hazards that may exist inadvertently or inherently in the conventional reaction system, and also capable of producing amine chloride-free products.
    Type: Grant
    Filed: December 23, 1975
    Date of Patent: July 5, 1977
    Assignee: Shin-Etsu Chemical Company, Limited
    Inventors: Toshio Shinohara, Masatoshi Arai
  • Patent number: 4011088
    Abstract: An anti-corrosive coating composition having an improved weldability can be obtained by combining water-soluble potassium silicate and/or ammonium silicate as a binder with a mixture of zinc powder with iron phosphide and/or nickel phosphide as an anti-corrosive pigment.
    Type: Grant
    Filed: December 16, 1974
    Date of Patent: March 8, 1977
    Assignee: Dai Nippon Toryo Kabushiki Kaisha
    Inventors: Hiroshi Makishima, Minoru Hoshino, Toshio Shinohara, Hiroshi Nii, Minoru Hosoda, Toshiharu Hayashi