Patents by Inventor Takeshi Inamiya

Takeshi Inamiya 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).

  • Photo-curable transfer sheet, laminate optical information recording substrate, method for manufacture thereof, and optical information recording medium
    Publication number: 20040257972
    Abstract: A photo-curable transfer sheet having a photo-curable layer comprising a photo-curable composition, the photo-curable composition being deformable by application of pressure and containing a reactive polymer having a photopolymerizable functional group. The photo-curable transfer sheet preferably has a light transmittance of not less than 70% in a wavelength rang of 380 to 420 nm. An optical information recording substrate and medium prepared by the sheet. The sheet easily and precisely enables transfer of unevenness of the surface of a stamper by pressing.
    Type: Application
    Filed: April 2, 2004
    Publication date: December 23, 2004
    Inventors: Hideki Kitano, Hidefumi Kotsubo, Takeshi Inamiya