Patents by Inventor Masayuki Tejima

Masayuki Tejima 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).

  • Shape measuring device
    Publication number: 20040184040
    Abstract: In a shape measuring device comprising a measuring head for measuring the shape of an object to be measured at a plurality of measuring positions on a guide rail while moving along the guide rail, the guide rail is in a U shape, and the measuring head makes measurement for measuring the shape of the object to be measured which is arranged inside the U-shaped guide rail at the plurality of measuring positions on the guide rail while moving along the guide rail.
    Type: Application
    Filed: January 15, 2004
    Publication date: September 23, 2004
    Inventors: Hideto Fujita, Hiroshi Kano, Masayuki Tejima, Hiroaki Yoshida, Shinpei Fukumoto
  • Hypo-allergenic jasmine oil process for producing the same and composition containing the same
    Patent number: 4464290
    Abstract: Hypo-allergenic jasmine oil is presented. This hypo-allergenic jasmine oil can be obtained by removing coniferyl benzoate and coniferyl acetate from natural flower essential jasmine oil by means of distillation, molecular distillation, preparative gas chromatography, preparative column chromatography, alkaline treatment or any combination thereof.
    Type: Grant
    Filed: March 22, 1982
    Date of Patent: August 7, 1984
    Assignee: Shiseido Company Ltd.
    Inventors: Saburo Ohta, Shoji Nakamura, Katsutake Hayashi, Katsuyuki Yomogida, Hideo Morohoshi, Seiichi Hirose, Keiichi Uehara, Masanori Aizawa, Yoshihisa Sato, Hideyuki Ichikawa, Masayuki Tejima, Seisaku Togano
  • Ultraviolet absorbing agent
    Patent number: 4322544
    Abstract: Ultraviolet absorbing compounds having the following formaulae are presented. ##STR1## wherein R.sup.1 is a saturated branched alkyl group having 7 carbon atoms, R.sup.2 is methyl or ethyl group and R.sup.3 is ortho-or para- methoxy group. These compounds have good ultraviolet protective properties and cause little or no irritation to human skin.
    Type: Grant
    Filed: March 27, 1980
    Date of Patent: March 30, 1982
    Assignee: Toray Industries, Inc.
    Inventors: Tomomi Okazaki, Kenichi Tomita, Hakuji Katsura, Masayuki Tejima, Masako Naganuma