Patents by Inventor Norimitsu Umehara

Norimitsu Umehara 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: 20050084527
    Abstract: A pharmaceutical composition comprising: (a) an antihistaminically-effective amount of epinastine or a pharmaceutically acceptable salt thereof; (b) a decongestant-effective amount of pseudoephedrine or a pharmaceutically acceptable salt thereof; (c) methylephedrine or a pharmaceutically acceptable salt thereof, and (d) a pharmaceutically acceptable carrier or excipient. wherein the composition does not comprise Belladonna.
    Type: Application
    Filed: July 24, 2003
    Publication date: April 21, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Tetsuo Hayashi, Kazuki Matsumoto, Norimitsu Umehara
  • Publication number: 20050038018
    Abstract: A pharmaceutical composition comprising: (a) meloxicam or a pharmaceutically acceptable salt thereof; and (b) one or more additional pharmaceutically active compounds selected from antacids, sedatives, and central nervous system stimulants, and the use of such composition of an inflammatory disease, symptoms of an inflammatory disease, including various symptoms thereof, and/or headache, toothache, ache after tooth extraction, sore throat, otalgia, arthralgia, neuralgia, lumbago, myalgia, muscle stiffness of shoulder, pain of contusion, pain of fracture, pain of sprain, menstrual pain, traumatic pain, chill, exothermic reaction and/or cold and various symptoms of cold such as sore throat, chill, pyrexia, headache, arthralgia and muscle pain.
    Type: Application
    Filed: July 6, 2004
    Publication date: February 17, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Hideyoshi Kanbe, Minoru Okada, Hiroshi Otaki, Norimitsu Umehara, Akira Takahashi, Toshiaki Horie
  • Publication number: 20040259955
    Abstract: The present invention relates to novel pharmaceutical compositions comprising as pharmacologically active compounds a combination of an expectorant-effective amount of bromhexine or ambroxol or a pharmacologically acceptable salt thereof and a parasympatholytic (anticholinergic)-effective amount of isopropamide iodide. Qualitative and quantitative formulae of this invention include pharmaceutically acceptable carriers or excipients. The formulation further comprises suitable pharmaceutically acceptable carriers or excipients. In addition, this invention is related to the usage of these compounds for treating the various symptoms caused by the common cold. The composition of the present invention is especially effective in the treatment of sputum and/or runny nose caused by the common cold.
    Type: Application
    Filed: October 22, 2003
    Publication date: December 23, 2004
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Norimitsu Umehara, Nobuo Miyadai, Minoru Okada
  • Publication number: 20040247686
    Abstract: The present invention relates to new pharmaceutical compositions for the treatment of skin disease. The composition comprises an antihistaminic-effective amount of Epinastine or a pharmaceutically acceptable salt thereof as a pharmacologically active compound and at least one compound selected from the group consisting of one or more sulfur containing amino acid(s) or peptide(s) as biologically active donor of a —S— or —SH group, at least one vitamin of the B group, at least one vitamin having antioxidant properties and an antiphlogistic-effective amount of an antiphlogistic compound. The compositions also may comprise pharmaceutically acceptable additives.
    Type: Application
    Filed: March 18, 2004
    Publication date: December 9, 2004
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Minoru Okada, Akira Takahashi, Norimitsu Umehara, Tetsuo Hayashi, Yoichi Onuki, Kazuki Matsumoto
  • Publication number: 20040034104
    Abstract: 2,2-Diphenylbutanamide derivatives represented by the following formula (1): 1
    Type: Application
    Filed: April 14, 2003
    Publication date: February 19, 2004
    Inventors: Susumu Sato, Tetsuo Oka, Takao Sakamoto, Yoshihiko Kanamaru, Kinichi Mogi, Shinichi Morimoto, Norimitsu Umehara, Junzo Kamei
  • Publication number: 20030165560
    Abstract: Provided is an aqueous gel preparation for covering wounds which contains a paste having a gel strength, in water, of 7.5 to 100 g. Such a wound covering preparation is effective for promoting wound healing, is capable of absorbing exudate sufficiently, does not adhere to the wound surface and can be held at the affected part stably.
    Type: Application
    Filed: March 10, 2003
    Publication date: September 4, 2003
    Inventors: Shigenori Otsuka, Misao Murata, Norimitsu Umehara, Shinichi Morimoto, Yoshiaki Hanaoka, Shuichi Kasai, Katsumi Imamori
  • Patent number: 6362203
    Abstract: Described is a 4-hydroxy-4-phenylpiperidine derivative represented by the following formula (1): [wherein, R1 and R2 are the same or different and each independently represents a hydrogen atom, a lower alkyl, or the like, R3 represents a hydrogen atom or a group —(CR4R5)n—Y (in which, R4 and R5 each represents a hydrogen atom or a lower alkyl group, Y represents a group —COOR6, —CONR7R8, —OR9 or —OCOR10 (in which R6, R9 and R10 each independently represents a hydrogen atom, a lower alkyl group, or the like, R7 and R8 are the same or different and each independently represents a hydrogen atom, a lower alkyl group, or the like), and n stands for 1 to 6)], or salt thereof. The compound exhibits excellent peripheral analgesic action.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: March 26, 2002
    Assignee: SSP Co., LTD
    Inventors: Kinichi Mogi, Yoshihiko Kanamaru, Noriyuki Kawamoto, Teruo Komoto, Norimitsu Umehara, Susumu Sato, Tetsuo Oka
  • Patent number: 6028081
    Abstract: Substituted quinolone derivatives represented by the following formula: ##STR1## wherein R.sup.1 represents a substituted or unsubstituted (hetero)aryl group, R.sup.2 represents H or an alkoxycarbonyl, substituted aminocarbonyl, cyano or like group, and R.sup.3 and R.sup.4 each independently represent H or a substituted alkyl, aryl, amino or like group, and salts thereof; pharmaceuticals containing the same. These derivatives and salts have excellent anti-ulcer activities.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: February 22, 2000
    Assignee: SSP Co., Ltd.
    Inventors: Yoshihisa Sada, Shigeru Adegawa, Kinichi Mogi, Haruyoshi Honda, Hiromichi Eto, Shinichi Morimoto, Junji Okawa, Norimitsu Umehara, Susumu Sato
  • Patent number: 4933447
    Abstract: A quinoline derivative represented by the following formula is disclosed. ##STR1## wherein R.sub.1 represents a hydrogen atom or an alkyl group which may contain a substituent and R.sub.2 represents an alkyl group which may contain a substituent, or R.sub.1 and R.sub.2 in combination with each other and with the adjacent nitrogen atom from a ring which may contain a nitrogen atom other than said adjacent nitrogen atom, an oxygen atom, or a substituent, and R.sub.3 represents a cyano group, a carbamoyl group, or a lower alkoxycarbonyl group. The compound exhibits superior cardiotonic activity and vasodilative activity, and thus is effective as a medicine.
    Type: Grant
    Filed: September 16, 1988
    Date of Patent: June 12, 1990
    Assignee: SS Pharmaceutical Co., Ltd.
    Inventors: Fujiko Koono, Norimitsu Umehara, Hideaki Matsuda, Tatsuhiko Katori