Patents by Inventor Shinichi Wakayama

Shinichi Wakayama 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).

  • Mobile terminal device, controlling device, controlling method, and computer product
    Publication number: 20070296845
    Abstract: A magnifier-and-focus switching unit switches the focal distance of an image acquiring unit and an object from a focal distance for normal photography to a focal distance for close-up photography. As a result, the image acquiring unit acquires an image at the focal distance for the close-up photography. A zoom processing unit enlarges the image acquired by the image acquiring unit and a displaying unit displays the enlarged image.
    Type: Application
    Filed: October 30, 2006
    Publication date: December 27, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Hideaki Watanabe, Kyoko Nishinaga, Shinichi Wakayama
  • Charger for portable terminal equipment having on-hook/off-hook detecting means and battery identifying means
    Patent number: 5861729
    Abstract: A charger for portable terminal equipment, capable of distinguishing a nickel-hydride battery pack and a nickel-cadmium battery pack and of detecting an on-hook/off-hook condition even when the nickel-hydride battery pack is used. The charger includes a charging circuit, a pair of third charging terminals connected to the charging circuit and adapted to be selectively connected to either a pair of first charging terminals of the nickel-hydride battery pack or a pair of second charging terminals of the nickel-cadmium battery pack, and a third auxiliary terminal adapted to be selectively connected to either a first auxiliary terminal of the nickel-hydride battery pack or a second auxiliary terminal of the nickel-cadmium battery pack.
    Type: Grant
    Filed: August 3, 1993
    Date of Patent: January 19, 1999
    Assignee: Fujitsu Limited
    Inventors: Mitsunori Maeda, Kazuki Muneyasu, Masashi Tomura, Hiroshi Kubo, Naoyuki Okumura, Yujiro Murakami, Tetsuya Hanawa, Shinichi Wakayama
  • Control apparatus for controlling memory unit capable of selecting an electrically erasable non-volatile memory and loading information stored therein
    Patent number: 5564032
    Abstract: A control apparatus for controlling a memory unit having an electrically erasable nonvolatile memory for storing information used in a process in an electrical equipment and a flash memory storing a processing program for executing the process in the electrical equipment.
    Type: Grant
    Filed: November 9, 1993
    Date of Patent: October 8, 1996
    Assignee: Fujitsu Limited
    Inventors: Masahiro Aota, Seiji Komatuda, Nozomu Nyui, Tetsuya Hanawa, Shinichi Wakayama, Masahiro Konno, Kazuhiro Satoh