Patents by Inventor Kenji Hosoya

Kenji Hosoya 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).

  • Surface micromachining process for resin mold
    Patent number: 6848972
    Abstract: A surface micromachining process for a resin mold including a layer of a resin as a material of the resin mold, which layer has a product's surface forming plane, and a back surface reinforcing member for reinforcing the resin layer. The product's surface forming plane is micromachined by means of at least two masking/blasting treatments. The treatments comprise a primary blasting step of sticking a first mask sheet having a specific window on the product's surface forming plane and blasting blast particles to the product's surface forming plane via the first mask sheet, and a secondary blasting step of peeling the first mask sheet, sticking a second mask sheet different from the first mask sheet on the product's surface forming plane, and blasting blast particles to the product's surface forming plane via the second mask sheet.
    Type: Grant
    Filed: August 22, 2002
    Date of Patent: February 1, 2005
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Hiroshi Shirakawa, Kenji Hosoya
  • Aqueous nasal formulation
    Patent number: 6780398
    Abstract: An aqueous nasal formulation comprising beclomethasone dipropionate anhydrate for use in the treatment of respiratory disorders.
    Type: Grant
    Filed: May 16, 2002
    Date of Patent: August 24, 2004
    Assignee: Glaxo Smithkline Kabushiki Kaisha
    Inventors: Rika Akutsu, Kenji Hosoya, Koho Kawamura, Yasuhiro Mishima, Tomohisa Onozaki, Nobuya Sugibayashi
  • Surface micromachining process for resin mold
    Publication number: 20040104505
    Abstract: A surface micromachining process for a resin mold including a layer of a resin as a material of the resin mold, which layer has a product's surface forming plane, and a back surface reinforcing member for reinforcing the resin layer. The product's surface forming plane is micromachined by means of at least two masking/blasting treatments. The treatments comprise a primary blasting step of sticking a first mask sheet having a specific window on the product's surface forming plane and blasting blast particles to the product's surface forming plane via the first mask sheet, and a secondary blasting step of peeling the first mask sheet, sticking a second mask sheet different from the first mask sheet on the product's surface forming plane, and blasting blast particles to the product's surface forming plane via the second mask sheet.
    Type: Application
    Filed: October 2, 2003
    Publication date: June 3, 2004
    Inventors: Hiroshi Shirakawa, Kenji Hosoya