Patents by Inventor Hideyoshi KAMASHIMA

Hideyoshi KAMASHIMA 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).

  • Molded resin product and process for surface treatment thereof
    Patent number: 9266385
    Abstract: A molded resin product includes a substrate made of a transparent resin, opaque coating film disposed on rear surface of the substrate except for an area set aside for a patterned portion, a transparent resin material disposed in the area set aside for the patterned portion on the rear surface of the substrate, and an opaque reflection coating or a half-reflective coating laminated to the transparent resin material. Under this configuration, the patterned portion looks as if it pops up from the rear surface of the substrate. If a half-reflective coating is used, the pattern is visible through the half-reflective coating when the pattern is viewed from the rear surface of the lid of a molded resin product.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: February 23, 2016
    Assignee: YOSHINO KOGYOSHO CO., LTD.
    Inventors: Kazuo Suzuki, Hideyoshi Kamashima, Takayuki Sunagawa, Shinji Shimada
  • Molded resin product and process for surface treatment thereof
    Patent number: 8574707
    Abstract: A molded resin product includes a substrate made of a transparent resin, opaque coating film disposed on rear surface of the substrate except for an area set aside for a patterned portion, a transparent resin material disposed in the area set aside for the patterned portion on the rear surface of the substrate, and an opaque reflection coating or a half-reflective coating laminated to the transparent resin material. Under this configuration, the patterned portion looks as if it pops up from the rear surface of the substrate. If a half-reflective coating is used, the pattern is visible through the half-reflective coating when the pattern is viewed from the rear surface of the lid of a molded resin product.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: November 5, 2013
    Assignee: Yoshino Kogyosho Co., Ltd.
    Inventors: Kazuo Suzuki, Hideyoshi Kamashima, Takayuki Sunagawa, Shinji Shimada
  • MOLDED RESIN PRODUCT AND PROCESS FOR SURFACE TREATMENT THEREOF
    Publication number: 20120135162
    Abstract: A molded resin product includes a substrate made of a transparent resin, opaque coating film disposed on rear surface of the substrate except for an area set aside for a patterned portion, a transparent resin material disposed in the area set aside for the patterned portion on the rear surface of the substrate, and an opaque reflection coating or a half-reflective coating laminated to the transparent resin material. Under this configuration, the patterned portion looks as if it pops up from the rear surface of the substrate. If a half-reflective coating is used, the pattern is visible through the half-reflective coating when the pattern is viewed from the rear surface of the lid of a molded resin product.
    Type: Application
    Filed: December 22, 2011
    Publication date: May 31, 2012
    Applicant: YOSHINO KOGYOSHO CO., LTD.
    Inventors: Kazuo SUZUKI, Hideyoshi KAMASHIMA, Takayuki SUNAGAWA, Shinji SHIMADA