Patents by Inventor Nobuaki Kawashima

Nobuaki Kawashima 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).

  • POSITION MEASURING APPARATUS AND COATING APPARATUS
    Publication number: 20100174398
    Abstract: A position measuring apparatus includes a distance measuring part which obtains at least three pieces of distance information between at least three measurement points on a measured plane of an object and a displacement sensor, an imaging part which images a projection image on the measured plane of the object, and a calculating part which obtains tilt information of the measured plane based on the at least three distance information pieces and obtains position information of the object based on the tilt information and the projection image.
    Type: Application
    Filed: January 4, 2010
    Publication date: July 8, 2010
    Applicant: FUJITSU LIMITED
    Inventors: Taizan Kobayashi, Yukio Ozaki, Toshinori Kasuga, Yasuyuki Masuda, Nobuaki Kawashima