Patents by Inventor Yoshiharu Tsuji

Yoshiharu Tsuji 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).

  • Publication number: 20140093462
    Abstract: The present invention provides a lip cosmetic that has excellent secondary adhesion resistance effect immediately after the application and is excellent in gloss and stability. The lip cosmetic of the present invention is characterized by comprising the following (a) and (b), wherein the blending quantity of (b) is 20 to 70 mass %: (a) 5 to 20 mass % of a polyglyceryl isostearate wherein the addition mole number of glycerin is 4 to 10, and the number of isostearic acid residues is 1 to 4; and (b) (b1) 20 to 70 mass % of a methyl phenyl silicone, (b2) 0 to 45 mass % of a pentaerythritol ester.
    Type: Application
    Filed: December 4, 2013
    Publication date: April 3, 2014
    Applicant: Shiseido Company, Ltd.
    Inventors: Tomo Osawa, Tomoko Ikeda, Yoshiharu Tsuji, Tomoko Watanabe, Noriko Tomita
  • Publication number: 20120269755
    Abstract: The present invention provides a lip cosmetic that has excellent secondary adhesion resistance effect immediately after the application and is excellent in gloss and stability. The lip cosmetic of the present invention is characterized by comprising the following (a) and (b), wherein the blending quantity of (b) is 20 to 70 mass %: (a) 5 to 20 mass % of a polyglyceryl isostearate wherein the addition mole number of glycerin is 4 to 10, and the number of isostearic acid residues is 1 to 4; and (b) (b1) 20 to 70 mass % of a methyl phenyl silicone, (b2) 0 to 45 mass % of a pentaerythritol ester.
    Type: Application
    Filed: December 10, 2010
    Publication date: October 25, 2012
    Applicant: SHISEIDO COMPANY, LTD.
    Inventors: Tomo Osawa, Tomoko Ikeda, Yoshiharu Tsuji, Tomoko Watanabe, Noriko Tomita
  • Patent number: 6649154
    Abstract: The hairdressing cosmetic preparation of the present invention is characterized by comprising a heat-gelling polymer which becomes to gel upon heating. The gelling temperature of the heat-gelling polymer is preferably 60° C. or higher. Preferable heat-gelling polymer is polysaccharides such as &bgr;-1,3-glucan, &bgr;-1,3-xylan, curdlan and the like. The hair dressing preparation of the present invention, due to using such heat-gelling polymer, can give excellent hairdressing effect and hair-setting power when hair applied with the hairdressing preparation is treated with heating.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: November 18, 2003
    Assignee: Shiseido Co., Ltd.
    Inventors: Katsunori Yoshida, Daigo Mizumoto, Tomoyuki Kawasoe, Yoshiharu Tsuji, Toshio Yanaki, Masaaki Uemura, Kaoru Ichikawa, Hideko Saito
  • Patent number: 6177067
    Abstract: Disclosed is a hair revitalizing tonic composition containing a dimethylpropanediol derivative of the formula: wherein R1 and R2 are each independently a C1-30 hydrocarbon group which may be substituted, or a five- or six-membered heterocyclic group which contains 1 to 4 heteroatoms selected from oxygen, sulfur and nitrogen atoms and which may be substituted, R3 is hydrogen atom, an alkyl group which may be substituted, an acyl group, an alkoxycarbonyl group, a phenoxycarbonyl group, or a carbamoyl group which may be substituted, and a and b are each 0 or 1, as well as a method for effecting hair growth promotion, hair growth stimulation, or hair loss prevention in mammals by using such a hair revitalizing tonic composition. Also disclosed is the use of a compound of formula (I) in the preparation of a hair revitalizing tonic composition. Thus, this invention can provide an excellent means of hair revitalization or hair loss prevention in mammals.
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: January 23, 2001
    Assignees: Shiseido Company, Ltd., Takeda Chemical Industries, Ltd.
    Inventors: Tsunao Magara, Yoshiharu Tsuji, Masahiro Tajima, Koji Kobayashi, Hirotada Fukunishi, Masazumi Watanabe
  • Patent number: 5973000
    Abstract: The invention relates to a hair revitalizing tonic composition containing, as an active ingredient, at least one lipid derivative of the general formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and Y are as defined in the specification, and a and b are 0 or 1, as well as its use. Thus, there is provided a hair revitalizing tonic composition having an excellent hair loss prevention and hair revitalizing effect and, moreover, an excellent dandruff and itchy scalp prevention effect.
    Type: Grant
    Filed: June 3, 1997
    Date of Patent: October 26, 1999
    Assignees: Shiseido Company, Ltd., Takeda Chemical Industries, Ltd.
    Inventors: Tsunao Magara, Yoshiharu Tsuji, Chika Hamada, Yosuke Nakazawa, Eriko Takeoka, Masahiro Tajima, Masazumi Watanabe
  • Patent number: 5215995
    Abstract: A hair revitalizing agent including a compound represented by the formula shown below or a pharmaceutically acceptable salt thereof: ##STR1## (wherein R.sup.1 to R.sup.10, R.sup.14 to R.sup.23, X, Y, and n are the same as defined in the present specification).
    Type: Grant
    Filed: April 2, 1992
    Date of Patent: June 1, 1993
    Assignee: Fujisawa Pharmaceutical Co., Ltd.
    Inventors: Toshiyasu Honbo, Takehisa Hata, Akihiro Ishino, Yoshiharu Tsuji
  • Patent number: 5102497
    Abstract: A transfer member with a pattern of metallic luster is so constructed that a release layer is formed on the whole surface of a release sheet, a metal thin film layer is formed on the release layer, and a pattern-like adhesive layer including thermosetting resin and 5-70 parts by weight of loading pigment is formed thereon. As required, the metal thin film layer is partially formed to partially form a color adhesive layer on the release layer. The metal thin film layer is formed on the whole surface of the release layer formed on the whole surface of the release sheet, then, the pattern-like adhesive layer is formed on the metal thin film layer, thereafter a part of the metal thin film layer which is not covered with the adhesive layer is dissolved and removed therefrom by alkaline or acidic aqueous solution, and then the pattern-like color adhesive layer is formed thereon to manufacture a transfer member.
    Type: Grant
    Filed: June 19, 1990
    Date of Patent: April 7, 1992
    Assignees: Nissha Printing Co., Ltd., Shiseido Co., Ltd.
    Inventors: Masami Hamaguchi, Yoshisuke Komoda, Osamu Hiraoka, Hajime Takemura, Yoshiharu Tsuji, Shigekazu Namura, Hiromoto Ogawa
  • Patent number: 4328268
    Abstract: In a transfer material for coloring a circumferential surface of an article, which includes a releasable base sheet and an adhesively transferable ink layer; the improvement comprising: said ink layer being formed by printing an ink containing a resinous binder and at least one coloring agent therein on the surface of said base sheet as continuously reducing the amount of the ink per unit area to its both ends.
    Type: Grant
    Filed: January 4, 1980
    Date of Patent: May 4, 1982
    Assignee: Nissha Printing Co., Ltd.
    Inventors: Yoshiharu Tsuji, Shigekazu Namura