Patents by Inventor Hisanori IWASA

Hisanori IWASA 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).

  • Electron transfer by nanocarbon
    Patent number: 11906461
    Abstract: Provided is a means for promoting electron transfer between nanocarbon and other substances. An electron transfer accelerator for nanocarbon comprising a compound having an aromatic ring Skelton.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: February 20, 2024
    Assignees: TOYOBO CO., LTD., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Katsumi Tsuji, Keizo Yoneda, Atsushi Sogabe, Atsunori Hiratsuka, Hitoshi Muguruma, Hisanori Iwasa, Takeshi Tanaka, Kouhei Orihara
  • Reagent for glucose sensor, glucose sensor, method for manufacturing glucose sensor, and glucose measuring device
    Patent number: 11136612
    Abstract: A reagent used for a glucose sensor for electrochemical, quantitative determination of glucose, includes a flavin adenine dinucleotide glucose dehydrogenase, single-walled carbon nanotubes, and a dispersant.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: October 5, 2021
    Assignee: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Hitoshi Muguruma, Atsunori Hiratsuka, Hisanori Iwasa, Jun Takagi, Hiroyasu Kadoya
  • ELECTRON TRANSFER BY NANOCARBON
    Publication number: 20210293742
    Abstract: Provided is a means for promoting electron transfer between nanocarbon and other substances. An electron transfer accelerator for nanocarbon comprising a compound having an aromatic ring skeleton.
    Type: Application
    Filed: March 29, 2019
    Publication date: September 23, 2021
    Applicants: TOYOBO CO., LTD., NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Katsumi TSUJI, Keizo YONEDA, Atsushi SOGABE, Atsunori HIRATSUKA, Hitoshi MUGURUMA, Hisanori IWASA, Takeshi TANAKA, Kouhei ORIHARA
  • REAGENT FOR GLUCOSE SENSOR, GLUCOSE SENSOR, METHOD FOR MANUFACTURING GLUCOSE SENSOR, AND GLUCOSE MEASURING DEVICE
    Publication number: 20190194714
    Abstract: A reagent used for a glucose sensor for electrochemical, quantitative determination of glucose, includes a flavin adenine dinucleotide glucose dehydrogenase, single-walled carbon nanotubes, and a dispersant.
    Type: Application
    Filed: August 7, 2017
    Publication date: June 27, 2019
    Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Hitoshi MUGURUMA, Atsunori HIRATSUKA, Hisanori IWASA, Jun TAKAGI, Hiroyasu KADOYA