Patents by Inventor Hirofumi Nabesawa

Hirofumi Nabesawa 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).

  • Microwell array chip and method of manufacturing same
    Patent number: 9310362
    Abstract: A microwell array chip made of silicon and having multiple microwells where each microwell is used to store a single specimen organic cell. The microwell of the array chip is of a size and shape to hold just one organic cell and the interior surface of the microwells are coated with a fluorocarbon film.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: April 12, 2016
    Assignee: VALNEVA
    Inventors: Atsushi Muraguchi, Hiroyuki Kishi, Yoshiharu Tokimitsu, Sachiko Kondo, Tsutomu Obata, Satoshi Fujiki, Yoshiyuki Yokoyama, Hirofumi Nabesawa, Sotohiro Takabayashi, Katsumi Tanino
  • MICROWELL ARRAY CHIP AND METHOD OF MANUFACTURING SAME
    Publication number: 20110195496
    Abstract: The present invention is directed to a microwell array chip made of silicon and having multiple microwells. Each microwell is used to store a single specimen organic cell. Each microwell is of a size and shape holding just one organic cell, and the interior surface of the microwells are coated with a fluorocarbon film.
    Type: Application
    Filed: April 18, 2011
    Publication date: August 11, 2011
    Inventors: Atsushi MURAGUCHI, Hiroyuki Kishi, Yoshiharu Tokimitsu, Sachiko Kondo, Tsutomu Obata, Satoshi Fujiki, Yoshiyuki Yokoyama, Hirofumi Nabesawa, Sotohiro Takabayashi, Katsumi Tanino
  • Microwell Array Chip and Its Manufacturing Method
    Publication number: 20080014631
    Abstract: A microwell array chip having multiple microwells on a principal surface of a substrate, said microwells being of a shape and size permitting the storage of only a single organic cell in each microwell, wherein microwell markers are present on the same substrate surface as the openings of the microwells. A microwell array chip having multiple microwells on a principal surface of a substrate, said microwells being of a shape and size permitting the storage of only a single organic cell in each microwell, wherein protrusions are present in the openings of said microwells so as to narrow said openings. A method for manufacturing the microwell array chip.
    Type: Application
    Filed: September 22, 2004
    Publication date: January 17, 2008
    Applicants: Sachiko KONDO, Yoshiharu TOKIMITSU
    Inventors: Atsushi Muraguchi, Hiroyuki Kishi, Yoshiharu Tokimitsu, Sachiko Kondo, Tsutomu Obata, Satoshi Fujiki, Yoshiyuki Yokoyama, Hirofumi Nabesawa, Sotohiro Takabayashi, Katsumi Tanino