Patents by Inventor Mitsuru Tashiro

Mitsuru Tashiro 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).

  • Photosensitive compositions
    Patent number: 3948667
    Abstract: Solvent-developed type photosensitive compositions containing as an essential ingredient at least one selected from the group of the cyclization product of butadiene polymer or copolymer and organic solvent, with or without at least one member selected from the group consisting of photosensitizer and photosensitive crosslinking agent, both soluble in an organic solvent.
    Type: Grant
    Filed: July 1, 1974
    Date of Patent: April 6, 1976
    Assignee: Japan Synthetic Rubber Company Limited
    Inventors: Mitsuo Ichikawa, Yasumasa Takeuchi, Takao Miura, Yoshiyuki Harita, Mitsuru Tashiro, Takahiro Tsunoda