Patents by Inventor Noriaki Asada

Noriaki Asada 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: 20190239741
    Abstract: An analysis unit determines at least two boundaries by determining; in a coordinate system indicating a correlation between a luminance contrast value between a luminance of an attention portion and a luminance of a background portion, and a luminance average value of a visual target including the attention portion and the background portion; the boundary between a region where a subject has a visibility and a region where the subject does not have the visibility for each combination of stimulus values of a color stimulus of a visual target.
    Type: Application
    Filed: July 3, 2017
    Publication date: August 8, 2019
    Applicants: VISUAL TECHNOLOGY LABORATORY INC., MITSUI CHEMICALS, INC.
    Inventors: Yoshiki NAKAMURA, Sueko KANAYA, Noriaki ASADA, Shoko MATSUMURA, Akinori NAGAMOTO, Taizo NISHIMOTO
  • Patent number: 9873098
    Abstract: A three-component mixing apparatus and a three-component mixing adhesive kit, which allow anyone to easily and uniformly mix three kinds of drugs in mixing a three-component adhesive used in, e.g., surgical procedure (or treatment) or dental procedure (or treatment), includes a syringe filled with a first drug; a plunger; and an infusion-needle connector having a connecting part for a second drug container and a connecting part for a third drug container and a confluent path formed on a base end part. The first drug, the second drug and the third drug are mixed in the syringe by removably attaching the infusion-needle connector to a discharge opening of the syringe, the second drug container to its connecting part and the third drug container to its connecting part and then pulling the plunger inserted into the syringe to introduce the second drug and the third drug into the syringe.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: January 23, 2018
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Noriaki Asada, Kenju Sasaki, Shinya Aoki, Kazuya Sakata, Hiroshi Naruse
  • Patent number: 9314546
    Abstract: The adhesive composition for soft tissues, the adhesive composition for wound dressing or the wound dressing agent composition of the present invention is an adhesive composition for soft tissues, an adhesive composition for wound dressing or a wound dressing agent composition, comprising a monomer (A), a polymer (B) and a polymerization initiator composition (C) containing an organoboron compound, and is characterized by having a viscosity of 0.4 to 75,000 cp within 30 seconds after mixing of the components (A), (B) and (C). The composition of the present invention not only has low toxicity, low harmfulness and high adhesive strength but also is excellent in workability during application and is capable of forming films of excellent properties.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: April 19, 2016
    Assignee: MITSUI CHEMICALS, INC.
    Inventors: Noriaki Asada, Shinya Aoki, Hiroshi Naruse, Shoichi Miyakoshi, Masami Arata
  • Publication number: 20150117140
    Abstract: A three-component mixing apparatus and a three-component mixing adhesive kit, which allow anyone to easily and uniformly mix three kinds of drugs in mixing a three-component adhesive used in, e.g., surgical procedure (or treatment) or dental procedure (or treatment), includes a syringe filled with a first drug; a plunger; and an infusion-needle connector having a connecting part for a second drug container and a connecting part for a third drug container and a confluent path formed on a base end part. The first drug, the second drug and the third drug are mixed in the syringe by removably attaching the infusion-needle connector to a discharge opening of the syringe, the second drug container to its connecting part and the third drug container to its connecting part and then pulling the plunger inserted into the syringe to introduce the second drug and the third drug into the syringe.
    Type: Application
    Filed: April 25, 2013
    Publication date: April 30, 2015
    Inventors: Noriaki Asada, Kenju Sasaki, Shinya Aoki, Kazuya Sakata, Hiroshi Naruse
  • Patent number: 8946317
    Abstract: The composition for hard tissue repair of the present invention is characterized by comprising 5 to 98.95 parts by weight of a monomer (A), 1 to 75 parts by weight of a (meth)acrylate polymer (B) and 0.05 to 20 parts by weight of a polymerization initiator composition (C) containing an organoboron compound (c1), with the proviso that the total amount of the components (A), (B) and (C) is 100 parts by weight. The composition undergoes small-scale heat generation during curing and can ensure a sufficient working time.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: February 3, 2015
    Assignee: Mitsui Chemicals. Inc.
    Inventors: Noriaki Asada, Shinya Aoki, Hiroshi Naruse, Shoichi Miyakoshi, Masami Arata
  • Publication number: 20140086967
    Abstract: The present invention provides an adhesive composition for soft tissues, an adhesive composition for wound dressing or a wound dressing composition, not only having low toxicity, low harmfulness and high adhesive strength but also being excellent in workability during application and being capable of forming films of excellent properties. The compound of the present invention is comprised a monomer (A), polymer particles (B) having a specific weight-average molecular weight and a specific volume mean particle diameter, and a polymerization initiator composition (C) containing an organoboron compound is produced.
    Type: Application
    Filed: May 9, 2012
    Publication date: March 27, 2014
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Noriaki Asada, Hiroshi Naruse
  • Publication number: 20130336882
    Abstract: The adhesive composition for soft tissues, the adhesive composition for wound dressing or the wound dressing agent composition of the present invention is an adhesive composition for soft tissues, an adhesive composition for wound dressing or a wound dressing agent composition, comprising a monomer (A), a polymer (B) and a polymerization initiator composition (C) containing an organoboron compound, and is characterized by having a viscosity of 0.4 to 75,000 cp within 30 seconds after mixing of the components (A), (B) and (C). The composition of the present invention not only has low toxicity, low harmfulness and high adhesive strength but also is excellent in workability during application and is capable of forming films of excellent properties.
    Type: Application
    Filed: August 14, 2013
    Publication date: December 19, 2013
    Applicant: Mitsui Chemicals, Inc.
    Inventors: Noriaki ASADA, Shinya Aoki, Hiroshi Naruse, Shoichi Miyakoshi, Masami Arata
  • Publication number: 20120225012
    Abstract: The composition for hard tissue repair of the present invention is characterized by comprising 5 to 98.95 parts by weight of a monomer (A), 1 to 75 parts by weight of a (meth)acrylate polymer (B) and 0.05 to 20 parts by weight of a polymerization initiator composition (C) containing an organoboron compound (c1), with the proviso that the total amount of the components (A), (B) and (C) is 100 parts by weight. The composition undergoes small-scale heat generation during curing and can ensure a sufficient working time.
    Type: Application
    Filed: November 18, 2010
    Publication date: September 6, 2012
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Noriaki Asada, Shinya Aoki, Hiroshi Naruse, Shoichi Miyakoshi, Masami Arata
  • Publication number: 20120219544
    Abstract: The adhesive composition for soft tissues, the adhesive composition for wound dressing or the wound dressing agent composition of the present invention is an adhesive composition for soft tissues, an adhesive composition for wound dressing or a wound dressing agent composition, comprising a monomer (A), a polymer (B) and a polymerization initiator composition (C) containing an organoboron compound, and is characterized by having a viscosity of 0.4 to 75,000 cp within 30 seconds after mixing of the components (A), (B) and (C). The composition of the present invention not only has low toxicity, low harmfulness and high adhesive strength but also is excellent in workability during application and is capable of forming films of excellent properties.
    Type: Application
    Filed: November 18, 2010
    Publication date: August 30, 2012
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Noriaki Asada, Shinya Aoki, Hiroshi Naruse, Shoichi Miyakoshi, Masami Arata
  • Publication number: 20030212100
    Abstract: A quinoline derivative represented by the following formula (1): 1
    Type: Application
    Filed: September 20, 2002
    Publication date: November 13, 2003
    Inventors: Hidetoshi Tsunoda, Nobuyuki Fukazawa, Hiroshi Nagase, Kyoko Chiba, Toshifumi Nakao, Noriaki Asada, Toshifumi Yamaki, Kenji Kibayashi, Hideyuki Migita, Maki Morikawa
  • Publication number: 20030109570
    Abstract: A benzothiophene derivative represented by formula (1): 1
    Type: Application
    Filed: September 20, 2002
    Publication date: June 12, 2003
    Inventors: Hidetoshi Tsunoda, Nobuyuki Fukuzawa, Kyoko Chiba, Toshifumi Nakao, Noriaki Asada, Nozomi Takebayashi, Kenji Kibayashi, Hideyuki Migita, Maki Morikawa
  • Patent number: 6399565
    Abstract: Administration of an administrative amount of an authentic human growth hormone having a molecular weight of 20,000 daltons to human adults can improve body composition, stimulate lipolysis, increase serum insulin-like growth factor I or be used in replacement therapy for human growth hormone-deficient patients.
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: June 4, 2002
    Assignee: Schering Aktiengesellschaft
    Inventors: Noriaki Asada, Miwa Ikeda, Masaru Honjo, Kazutoshi Horikomi, Takeshi Kamioka