Patents by Inventor Tomoko Hasegawa

Tomoko Hasegawa 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).

  • Patent number: 6869363
    Abstract: A baseball game is provided which imitates reality more closely by reflecting player data in game characters. Data relating to good hitting courses and bad hitting courses for each batter are incorporated as batter parameters, and the selection of a good or bad course by the batter can be reflected in the result of a hit, by varying the size of a collision object, or the like, in accordance with the batter parameters.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: March 22, 2005
    Assignee: Kabushiki Kaisha Sega Enterprises
    Inventors: Yoshiyuki Okitsu, Toyoji Kurose, Jun Okubo, Tomoko Hasegawa
  • Publication number: 20020177477
    Abstract: A baseball game is provided which imitates reality more closely by reflecting player data in game characters. Data relating to good hitting courses and bad hitting courses for each batter are incorporated as batter parameters, and the selection of a good or bad course by the batter can be reflected in the result of a hit, by varying the size of a collision object, or the like, in accordance with the batter parameters.
    Type: Application
    Filed: April 9, 2002
    Publication date: November 28, 2002
    Applicant: Kabushiki Kaisha Sega Enterprises
    Inventors: Yoshiyuki Okitsu, Toyoji Kurose, Jun Okubo, Tomoko Hasegawa
  • Patent number: 6394894
    Abstract: A baseball game is provided which imitates reality more closely by reflecting player data in game characters. Data relating to good hitting courses and bad hitting courses for each batter are incorporated as batter parameters, and the selection of a good or bad course by the batter can be reflected in the result of a hit, by varying the size of a collision object, or the like, in accordance with the batter parameters.
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: May 28, 2002
    Assignee: Kabushiki Kaisha Sega Enterprises
    Inventors: Yoshiyuki Okitsu, Toyoji Kurose, Jun Okubo, Tomoko Hasegawa
  • Patent number: 5733344
    Abstract: The present invention provides a temporary hairdye which is excellent in dispersion stability of a pigment even after storage over a long period of time by dispersing titanium black, which is safe to a human body, in alcohol having 4 or less carbon atoms, primarily ethanol by using an N-methacryloylethyl-N,N-dimethylammonium..alpha.-N-methylcarboxybetain.but yl methacrylate copolymer. Further, there can be prepared a temporary hairdye which increases dispersion stability of the pigments and provides a different hue by subjecting titanium black and other pigments, particularly iron oxide type pigments such as iron oxide red, black iron oxide and yellow iron oxide to dispersion treatment together.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: March 31, 1998
    Assignee: Mitsubishi Pencil Kabushiki Kaisha
    Inventors: Katsuhiko Shiraishi, Kiyokazu Sakurai, Tetsuo Kosaka, Tomoko Hasegawa, Kazuhiro Ami, Takashi Umeno
  • Patent number: 5693313
    Abstract: The present invention provides a teeth-coating liquid comprising a color pigment represented by titanium oxide and a pearl pigment or an extender pigment represented by tricalcium phosphate, dispersed singly or in combination thereof in an alcohol series solvent, mainly ethanol with an N-methacryloylethyl-N,N-dimethylammonium..alpha.-N-methylcarboxybetaine.bu tyl methacrylate copolymer, and an applicator for the coating liquid described above.This teeth-coating liquid provides excellent dispersion stability, gloss, coating property and sticking performance by using the N-methacryloylethyl-N,N-dimethylammonium..alpha.-N-methylcarboxybetaine.bu tyl methacrylate copolymer singly or in combination with a shellac and a vinyl acetate resin.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: December 2, 1997
    Assignees: Mitsubishi Pencil Kabushiki Kaisha, Hanix Co., Ltd.
    Inventors: Katsuhiko Shiraishi, Kiyokazu Sakurai, Tetsuo Kosaka, Takashi Umeno, Tomoko Hasegawa, Kazuhiro Ami
  • Patent number: 5478552
    Abstract: A liquid cosmetic material having a viscosity of 100,000 cp or less is here disclosed which comprises trimethylsiloxysilicic acid, a volatile silicone, a sucrose fatty acid ester, and a member selected from the group consisting of silicic anhydride having hydrophobic-treated surface, a clay mineral having organic-treated surface and mixtures thereof. The liquid cosmetic material of the present invention is excellent in use feeling, water resistance after application, adhesive properties, dispersion properties of a liquid and fixing stability to skin.
    Type: Grant
    Filed: July 7, 1994
    Date of Patent: December 26, 1995
    Assignee: Mitsubishi Pencil Kabushiki Kaisha
    Inventor: Tomoko Hasegawa