Patents by Inventor Yuuichi MASUZAWA

Yuuichi MASUZAWA 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 OF PRODUCING PAINT, METHOD OF PRODUCING MAGNETIC RECORDING MEDIUM, METHOD OF MEASURING DISPERSIBILITY OF PAINT, AND STIRRING APPARATUS
    Publication number: 20220093128
    Abstract: A method of producing paint includes: measuring an impedance of paint containing a magnetic powder; and controlling stirring of the paint on the basis of the measured impedance.
    Type: Application
    Filed: January 24, 2020
    Publication date: March 24, 2022
    Inventors: HIDETOSHI NISHIYAMA, YUUICHI MASUZAWA, TAKUYA NAGANUMA
  • MAGNETIC RECORDING MEDIUM
    Publication number: 20180114541
    Abstract: Provided is a magnetic recording medium including: a support body; a base layer containing carbon particle powder and metal-containing particle powder; and a recording layer. In a recording surface, a maximum indentation depth h is 85?h?140, and a ratio d of a permanent strain to an elastic recovery (permanent strain/elastic recovery) is 0.95?d?1.25.
    Type: Application
    Filed: March 8, 2016
    Publication date: April 26, 2018
    Inventors: Eiji NAKASHIO, Futoshi SASAKI, Yuuichi MASUZAWA, Masaru TERAKAWA, Minoru YAMAGA, Yoichi KANEMAKI, Kazuya HASHIMOTO, Tomoe SATO, Nobuyuki SASAKI