Patents by Inventor Takashi Kometani

Takashi Kometani 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).

  • Highly Absorbable Drug Composition and Method of Producing the Same
    Publication number: 20110189311
    Abstract: Provided is a highly absorbable drug composition including one or more water-soluble compound (A) selected from an enzyme-treated hesperidin, a stevia extract, or an enzyme-treated stevia and a poorly water-soluble drug (B) selected from flurbiprofen or probucol.
    Type: Application
    Filed: August 30, 2010
    Publication date: August 4, 2011
    Applicant: TOYO SUGAR REFINING CO., LTD.
    Inventors: Yuichi Tozuka, Hiromasa Uchiyama, Hirofumi Takeuchi, Yoshihisa Iida, Takashi Kometani
  • Glycosyl transfer product
    Patent number: 7033800
    Abstract: A method of producing a phenol derivative glycoside is provided. The method comprises the step of allowing a saccharide and a phenol derivative to react with each other in the presence of an enzyme to produce the phenol derivative glycoside. The enzyme is selected from the group consisting of neopullulanase, cyclomaltodextrinase, maltogenic ?-amylase, and saccharifying amylase having cyclodextrin synthesizing capability.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: April 25, 2006
    Assignee: Ezaki Glico Co., Ltd.
    Inventors: Shigetaka Okada, Takashi Kometani, Takahisa Nishimura, Takashi Nakae, Hiroshi Takii
  • Skin preparations for external use
    Publication number: 20030143251
    Abstract: As dermatological topical preparations formulated therein melanin production inhibitors which, unlike the conventional melanin production inhibitors, are stable with respect to heat and oxidation and which do no cause decomposition or pigmentation over time when added to topical agents, hydroquinone-&agr;-D-glucopyranoside, which shows superior inhibitory activities on human tyrosinase, is added as a melanin production inhibitor.
    Type: Application
    Filed: December 2, 2002
    Publication date: July 31, 2003
    Inventors: Hiroki Nakayama, Shigetaka Okada, Takashi Kometani, Tkahisa Nishimura
  • Glycosyl transfer product
    Publication number: 20030082751
    Abstract: A method of producing a phenol derivative glycoside is provided. The method comprises the step of allowing a saccharide and a phenol derivative to react with each other in the presence of an enzyme to produce the phenol derivative glycoside. The enzyme is selected from the group consisting of neopullulanase, cyclomaltodextrinase, maltogenic &agr;-amylase, and saccharifying amylase having cyclodextrin synthesizing capability.
    Type: Application
    Filed: September 27, 2002
    Publication date: May 1, 2003
    Inventors: Shigetaka Okada, Takashi Kometani, Takahisa Nishimura, Takashi Nakae, Hiroshi Takii