Patents by Inventor Katsuyuki Yomogida

Katsuyuki Yomogida 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).

  • Sedative Effect-Imparting Agent And Sedative Perfume Composition Containing The Same
    Publication number: 20090069443
    Abstract: It is intended to provide a sedative effect-imparting agent that provides excellent sedative effect with good fragrance-releasing property, and is possible to provide the excellent sedative effect immediately. The sedative effect-imparting agent according to the present invention provides excellent sedative effect immediately, since it consists of dimethoxybenzene that provides excellent sedative effect with good fragrance-releasing property.
    Type: Application
    Filed: April 12, 2006
    Publication date: March 12, 2009
    Applicant: Shiseido Co., Ltd.
    Inventors: Keiko Mori, Yushi Terajima, Katsuyuki Yomogida, Masanori Yoshimura, Shinichiro Haze
  • Method of collection of fragrance ingredient, perfume composition containing this fragrance ingredient and cosmetics containing this fragrance ingredient
    Patent number: 7001880
    Abstract: A method of collection of the fragrance ingredient of fragrant wood comprises extracting an essential oil ingredient by a solvent from the fragrant wood and collecting the fragrance ingredient in a vapor-phase by heating the extract, a perfume composition contains the fragrance ingredient, and a cosmetic contains the fragrance ingredient. The fragrance ingredient is obtained without a burnt smell, and it has an aroma of the fragrant wood.
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: February 21, 2006
    Assignees: Shiseido Co., Ltd., Soda Aromatic Co., Ltd.
    Inventors: Katsuyuki Yomogida, Seiichi Hirose, Masanori Yoshimura, Hitoshi Harigae, Masayuki Kataoka
  • Process of production of natural flavor or fragrance
    Patent number: 6338861
    Abstract: A natural flavor or fragrance can be easily and effectively produced by using a “unicellularized plant”, obtained by unicellularizing, without destroying, the cells of a plant usable as a starting material for a natural flavor or fragrance, as a material for the natural flavor or fragrance and further applying an enzymatic treatment or chemical treatment or continuously heating the same, to thereby remarkably shorten the aging period for producing the natural flavor or fragrance, or by homogenizing a plant usable as the starting material quickly after harvesting to thereby promote the aging.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: January 15, 2002
    Assignee: Shiseido Company, Ltd.
    Inventors: Yoko Gozu, Mineyuki Yokoyama, Shoko Yamaguchi, Katsuyuki Yomogida, Shinichiro Haze
  • Sedative effect-providing fragrance modifier
    Patent number: 6268333
    Abstract: A fragrance composition which contains 1,3-dimethoxy-5-methylbenzene in an amount of from 0.01 to 30% by weight as a fragrance modifier that provides a sedative effect. 1,3-Dimethoxy-5-methylbenzene used in the present invention can exhibit a sedative effect not only by itself but also when mixed with various formulations of jasmine, floral and the like types having stimulative effects. Also, since a single chemical is used as an active ingredient, the present invention is more effective than the sedative function of natural essential oil from a viewpoint of sedation. In addition, since 1,3-dimethoxy-5-methylbenzene itself has a mild scent, its sedative effect can be obtained without altering original fragrance of interest.
    Type: Grant
    Filed: February 17, 1995
    Date of Patent: July 31, 2001
    Assignees: Takasago International Corporation, Shiseido Company, Limited
    Inventors: Yoshiro Okazaki, Yasuhiro Takashima, Shoji Nakamura, Katsuyuki Yomogida, Masahiro Tanida
  • 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
  • Cosmetics and process for preparation thereof
    Patent number: 4128630
    Abstract: A cosmetic obtained by treating an inorganic pigment powder with a metal ion blocking agent, drying the product, and mixing a perfume with the resulting pigment. The perfume in the resulting cosmetic is very stable for long periods of time.
    Type: Grant
    Filed: April 6, 1977
    Date of Patent: December 5, 1978
    Assignee: Shiseido Co., Ltd.
    Inventors: Katsutake Hayashi, Tutomu Saitoh, Katsuyuki Yomogida, Hiromasa Saito