Patents by Inventor Yoshio Mita

Yoshio Mita 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).

  • Method for fine pattern formation
    Patent number: 6767473
    Abstract: There are provided an apparatus for fine pattern formation, which can form a fine pattern with high accuracy by direct writing with ink, a production process of fine nozzles provided in the apparatus for fine pattern formation, and a method for fine pattern formation.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: July 27, 2004
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Hiroyuki Fujita, Yoshio Mita, Ryoichi Ohigashi, Katsunori Tsuchiya
  • Method for fine pattern formation
    Publication number: 20020166232
    Abstract: There are provided an apparatus for fine pattern formation, which can form a fine pattern with high accuracy by direct writing with ink, a production process of fine nozzles provided in the apparatus for fine pattern formation, and a method for fine pattern formation.
    Type: Application
    Filed: March 21, 2002
    Publication date: November 14, 2002
    Inventors: Hiroyuki Fujita, Yoshio Mita, Ryoichi Ohigashi, Katsunori Tsuchiya
  • Micro-mirror device
    Patent number: 6259548
    Abstract: A micro-mirror device includes a mirror forming substrate on which a mirror is disposed. A pair of torsion beams are disposed on opposing sides of the mirror forming substrate. An anchor projects from a supporting substrate, supporting the ends of the torsion beams. A driving frame surrounds at least one side of the torsion beams and is connected to the mirror forming substrate through a link beam. A drive force generator drives the driving frame.
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: July 10, 2001
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Masahiro Tsugai, Nobuaki Konno, Hiroyuki Fujita, Makoto Mita, Hiroshi Toshiyoshi, Yoshio Mita