Patents by Inventor Masatoshi Nagata

Masatoshi Nagata 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).

  • Publication number: 20240390508
    Abstract: The present invention aims to provide a novel drug delivery system (DDS) technique capable of selectively delivering a drug (compound containing oligonucleotides for producing at least partially functional dystrophin protein) to muscle tissues such as cardiac muscle, skeletal muscle and the like and efficiently introducing the drug into the muscle cells. The present invention relates to a conjugate or a salt thereof including the following: (1) a peptide that binds to a transferrin receptor, and contains the amino acid sequence shown in SEQ ID NO: 1 (Ala-Val-Phe-Val-Trp-Asn-Tyr-Tyr-Ile-Ile-Ser-Cys); or an amino acid sequence resulting from substitution, deletion, addition, and/or insertion of not less than one and not more than 10 amino acid residues in the amino acid sequence shown in SEQ ID NO: 1, and (2) a compound comprising an oligonucleotide for producing an at least partially functional dystrophin protein.
    Type: Application
    Filed: August 19, 2022
    Publication date: November 28, 2024
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Takatoshi YOGO, Hideyuki SUGIYAMA, Kenichi MIYATA, Hiroyuki TAKADA, Masato YOSHIDA, Ryosuke TOKUNOH, Yasuo NAKAGAWA, Masato NIWA, Shigekazu SASAKI, Masaki OHUCHI, Naoki SAWAI, Masatoshi TAKUWA, Yujiro UCHINO, Yoko KANEMATSU, Koichiro FUKUDA, Takanori YOKOTO, Tetsuya NAGATA, Hiroki YAMADA
  • Patent number: 10092078
    Abstract: The present invention addresses the problem of providing an atomizer that is particularly suitable for atomizing a cosmetic. An atomizer (1) for atomizing a coating composition such as a cosmetic using a compressed gas. The atomizer (1) comprises: an atomizer main body (3) provided with a nozzle (8) that is a port for jetting the coating composition; and a gas supply means (30) for supplying the compressed gas to the atomizer main body (3). In the atomizer main body (3), a composition supply tank (2) for supplying the coating composition, an operation part (6) for jetting the coating composition from the nozzle (8) and an insertion part (7), into which a user's fingertip is to be inserted, are formed.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: October 9, 2018
    Assignee: AIR SURF INC.
    Inventor: Masatoshi Nagata
  • Publication number: 20170095052
    Abstract: The present invention addresses the problem of providing an atomizer that is particularly suitable for atomizing a cosmetic. An atomizer (1) for atomizing a coating composition such as a cosmetic using a compressed gas. The atomizer (1) comprises: an atomizer main body (3) provided with a nozzle (8) that is a port for jetting the coating composition; and a gas supply means (30) for supplying the compressed gas to the atomizer main body (3). In the atomizer main body (3), a composition supply tank (2) for supplying the coating composition, an operation part (6) for jetting the coating composition from the nozzle (8) and an insertion part (7), into which a user's fingertip is to be inserted, are formed.
    Type: Application
    Filed: January 9, 2015
    Publication date: April 6, 2017
    Inventor: Masatoshi NAGATA
  • Patent number: 5639488
    Abstract: There is disclosed a molding apparatus which includes an ejector pin (16) having, at its forward end, an ejecting portion (33) permitted to abut against an end surface of a tubular elastic resin product (28) and gradually flaring out toward a forward end thereof, and an annular recess (9) for receiving an annular edge portion (26), whereby the tubular elastic resin product (28) is released from a cavity (22) without damages to a base portion of the annular edge portion (26).
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: June 17, 1997
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Hironobu Nakano, Masatoshi Nagata, Junichi Shoudai
  • Patent number: 4833847
    Abstract: A flush mounting molding of the present invention has a strip-shaped head covering a channel formed between a window frame and a windshield glass of an automobile, and a leg, to be inserted and installed into the channel, having a window frame contacting lip and a windshield glass receiving lip and formed integrally and vertically on the bottom surface of the strip-shaped head. The window frame contacting lip is divided into a plurality of window frame contacting lip members by slits in the longitudinal direction thereof, and the length of the window frame contacting lip members is varied in the direction toward the window frame. Thus, some of the window frame contacting lip members contact with the window frame in approximately perpendicular manner. Accordingly, the flush mounting molding does not come out of the channel. Thus, no defective automobile assembly due to the come-out occurs, and the productivity of the automobile assembly is improved.
    Type: Grant
    Filed: March 10, 1988
    Date of Patent: May 30, 1989
    Assignee: Toyoda Gosei Co., Ltd.
    Inventors: Yukiyoshi Inayama, Akio Sorimachi, Tomohiro Sugizaki, Shinichi Goto, Kouichi Satou, Masatoshi Nagata, Takuji Nagata