Patents by Inventor Kazushige Mizuno

Kazushige Mizuno 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).

  • SOLAR CELL, MULTI-JUNCTION TYPE SOLAR CELL, SOLAR CELL MODULE, AND SOLAR CELL POWER GENERATION SYSTEM
    Publication number: 20240186433
    Abstract: According to one embodiment of the invention, a solar cell includes a first conductive layer, a first counter conductive layer, and a first photoelectric conversion layer. The first counter conductive layer includes a first conductive region. A direction from the first conductive layer to the first conductive region is along a first direction. The first photoelectric conversion layer includes a first photoelectric conversion region and a second photoelectric conversion region. The first photoelectric conversion region is provided between the first conductive layer and the first conductive region in the first direction. The second photoelectric conversion region does not overlap the first conductive region in the first direction. A second thickness of the second photoelectric conversion region along the first direction is thinner than a first thickness of the first photoelectric conversion region along the first direction.
    Type: Application
    Filed: February 15, 2024
    Publication date: June 6, 2024
    Inventors: Sara Yoshio, Atsushi Wada, Yuya Honishi, Soichiro Shibasaki, Naoyuki Nakagawa, Yukitami Mizuno, Mutsuki Yamazaki, Kodai Wakamatsu, Yasutaka Nishida, Kazushige Yamamoto
  • Method for quantitating cholesterol present in low density lipoproteins
    Patent number: 6194164
    Abstract: A method for quantifying LDL cholesterol, by which LDL cholesterol is separately quantified simply without requiring complicated centrifuge operation is disclosed. The method for quantifying cholesterol in low density lipoprotein according to the present invention comprises a first step of erasing cholesterol in high density lipoprotein, very low density lipoprotein and chylomicron in a test sample, and a second step of quantifying cholesterol remaining in the test sample.
    Type: Grant
    Filed: October 14, 1999
    Date of Patent: February 27, 2001
    Assignee: Denka Seiken Co., Ltd.
    Inventors: Hiroshi Matsui, Kazushige Mizuno, Yasuki Ito, Shuichi Ohara, Akira Fujiwara, Kenichi Takasugi, Masahiko Okada