Patents by Inventor Nobuo Ohta

Nobuo Ohta 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).

  • Method for diagnosing chronic sinusitis
    Patent number: 9625451
    Abstract: The present invention provides a method for detecting chronic sinusitis, which comprises measuring the concentration of a periostin protein in blood or nasal secretion collected from a test subject. Thereby, a method for detecting chronic sinusitis, which is capable of detecting chronic sinusitis more simply, more promptly and less invasively, is provided.
    Type: Grant
    Filed: October 30, 2012
    Date of Patent: April 18, 2017
    Assignees: SAGA UNIVERSITY, YAMAGATA UNIVERSITY
    Inventors: Kenji Izuhara, Shoichiro Ohta, Kazuhiko Arima, Hiroshi Shiraishi, Shoichi Suzuki, Nobuo Ohta, Akihiro Ishida, Yusuke Suzuki
  • NOVEL COMPOUNDS HAVING A TETRACYCLIC IRIDOID SKELTON AND AN ANTI-TRYPANOSOMAL AGENT COMPRISING THE SAME AS AN ACTIVE INGREDIENT
    Publication number: 20150191484
    Abstract: The present invention provides anti-trypanosomal agent for treating, preventing Trypanosomiasis of mammals, which comprises a compound having the tetracyclic iridoid skeleton represented by a general formula (I).
    Type: Application
    Filed: January 7, 2014
    Publication date: July 9, 2015
    Applicants: NATIONAL UNIVERSITY CORPORATION TOKYO MEDICAL AND DENTAL UNIVERSITY, CENTER FOR SCIENTIFIC RESEARCH INTO PLANT MEDICINE, UNIVERSITY OF GHANA (NOGUCHI MEMORIAL INSTITUTE FOR MEDICAL RESEARCH), NAGASAKI INTERNATIONAL UNIVERSITY
    Inventors: Shoji YAMAOKA, Nobuo Ohta, Mitsuko Suzuki, Yukihiro Shoyama, Osamu Morinaga, Takuhiro Uto, Nguyen Huu Tung, Kwadwo Ansah Koram, Kwabena Mante Bosompem, Alexander Kwadwo Nyarko, Daniel Adjei Boakye, Irene Ayi, Regina Appiah-Opong, Dominic Adotei Edoh, Laud Kenneth Nii-ayitey Okine, Frederick Asare Aboagye
  • METHOD FOR DIAGNOSING CHRONIC SINUSITIS
    Publication number: 20140273280
    Abstract: The present invention provides a method for detecting chronic sinusitis, which comprises measuring the concentration of a periostin protein in blood or nasal secretion collected from a test subject. Thereby, a method for detecting chronic sinusitis, which is capable of detecting chronic sinusitis more simply, more promptly and less invasively, is provided.
    Type: Application
    Filed: October 30, 2012
    Publication date: September 18, 2014
    Applicant: Saga University
    Inventors: Kenji Izuhara, Shoichiro Ohta, Kazuhiko Arima, Hiroshi Shiraishi, Shoichi Suzuki, Nobuo Ohta, Akihiro Ishida, Yusuke Suzuki
  • Fuel pump having plunger and fuel supply system using the same
    Publication number: 20090291006
    Abstract: A delivery valve is connected to a discharge passage, through which fuel in a compression chamber is discharged. The delivery valve is screwed to a mount hole formed in the cylinder. A communication passage is formed in a body to extend through the sidewall between a screwed part in which the mount hole and the body are screwed to each other, and a gasket. A small clearance is formed between an inner peripheral surface of the mount hole and an outer peripheral surface of the body. The communication passage provides communication between a fuel passage downstream of a valve seat member and the clearance. The clearance communicates with the suction chamber through a return passage formed in the cylinder.
    Type: Application
    Filed: July 27, 2009
    Publication date: November 26, 2009
    Applicant: DENSO CORPORATION
    Inventors: Hiroshi Inoue, Tatsumi Oguri, Nobuo Ohta, Yoshitsugu Inaguma, Kaoru Oda
  • Fuel pump having plunger and fuel supply system using the same
    Publication number: 20060222538
    Abstract: A delivery valve is connected to a discharge passage, through which fuel in a compression chamber is discharged. The delivery valve is screwed to a mount hole formed in the cylinder. A communication passage is formed in a body to extend through the sidewall between a screwed part, in which the mount hole and the body are screwed to each other, and a gasket. A small clearance is formed between an inner peripheral surface of the mount hole and an outer peripheral surface of the body. The communication passage provides communication between a fuel passage downstream of a valve seat member and the clearance. The clearance communicates with the suction chamber through a return passage formed in the cylinder.
    Type: Application
    Filed: March 23, 2006
    Publication date: October 5, 2006
    Applicant: DENSO CORPORATION
    Inventors: Hiroshi Inoue, Tatsumi Oguri, Nobuo Ohta, Yoshitsugu Inaguma, Kaoru Oda
  • Method for manufacturing an adhesive interlining and fabric produced thereby
    Patent number: 4511615
    Abstract: A method of making a two layer non-woven fabric is described wherein the first layer of thermoplastic bicomponent fibers is autogeneously heat bonded to the second layer of thermoplastic fibers without compression and the surface of the first layer is coated with a heat-melting adhesive. The softening temperature of the second layer thermoplastic fibers is at least 20.degree. C. higher than the softening temperature of the adhesive. The components of the bicomponent fibers are low and high softening temperature components. The softening temperature of the low temperature component is higher than that of the second layer fibers.
    Type: Grant
    Filed: December 30, 1982
    Date of Patent: April 16, 1985
    Assignee: Firma Carl Freudenberg
    Inventor: Nobuo Ohta