Patents by Inventor Isao Kidoguch

Isao Kidoguch 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).

  • Light source, optical pickup, and electronic apparatus
    Publication number: 20050116614
    Abstract: A light source of the present invention includes: a semiconductor light emitting device which has a light emitting face and emits light from part of the light emitting face; a container which has a light transmitting window for transmitting the light and accommodates the semiconductor light emitting device; and a gettering portion for performing gettering of a material containing at least one of carbon and silicon. The gettering portion is positioned, in the container, in a region other than the part of the light emitting face of the semiconductor light emitting device.
    Type: Application
    Filed: November 19, 2004
    Publication date: June 2, 2005
    Inventors: Isao Kidoguch, Yasuo Kitaoka, Hiroyoshi Yajima, Keiji Ito, Akihiko Ishibashi, Yoshiaki Hasegawa, Kiminori Mizuuchi