Patents by Inventor Chidzuru INAMI

Chidzuru INAMI 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).

  • DENTAL POLYMERIZATION KIT
    Publication number: 20240148613
    Abstract: A dental polymerization kit is used to polymerize a non-acidic monomer having no acidic group and having an ethylenic unsaturated group in dental treatment. The dental polymerization kit includes an A agent containing an acidic substance and a B agent containing a transition metal compound and a reducing agent and being in the form of a liquid or a paste. The transition metal compound is solid in the B agent and soluble in the acidic substance.
    Type: Application
    Filed: March 17, 2022
    Publication date: May 9, 2024
    Inventors: Yusuke YAMADA, Yoshihisa KAMIMOTO, Chidzuru INAMI, Kazuhiko YOSHINAGA
  • Dental material, dental material composition, dental restorative material, and cured product
    Patent number: 9511004
    Abstract: The present invention provides a dental material, a dental material composition and a dental restorative material that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale. The dental material of the present invention includes a specific urethane (meth)acrylic compound represented by Formula (1) described below.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: December 6, 2016
    Assignees: MITSUI CHEMICALS, INC., SUN MEDICAL CO., LTD., SHOFU INC.
    Inventors: Hiroshi Naruse, Yoshimitsu Tanabe, Osamu Kohgo, Masataka Miyasato, Hideyuki Ueki, Chidzuru Inami, Shunsuke Miyata
  • Compound, composition comprising the compound and cured product
    Patent number: 9504632
    Abstract: The present invention provides a novel compound and a composition including the compound that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: November 29, 2016
    Assignees: MITSUI CHEMICALS, INC., SUN MEDICAL CO., LTD., SHOFU INC.
    Inventors: Hiroshi Naruse, Yoshimitsu Tanabe, Osamu Kohgo, Masataka Miyasato, Hideyuki Ueki, Chidzuru Inami, Shunsuke Miyata
  • DENTAL MATERIAL, DENTAL MATERIAL COMPOSITION, DENTAL RESTORATIVE MATERIAL, AND CURED PRODUCT
    Publication number: 20120296003
    Abstract: The present invention provides a dental material, a dental material composition and a dental restorative material that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale. The dental material of the present invention includes a specific urethane (meth)acrylic compound represented by Formula (1) described below.
    Type: Application
    Filed: May 15, 2012
    Publication date: November 22, 2012
    Applicants: MITSUI CHEMICALS, INC, SHOFU INC., SUN MEDICAL CO., LTD.
    Inventors: Hiroshi NARUSE, Yoshimitsu TANABE, Osamu KOHGO, Masataka MIYASATO, Hideyuki UEKI, Chidzuru INAMI, Shunsuke MIYATA