Patents by Inventor Tomoaki Yoshikawa

Tomoaki Yoshikawa 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: 20220105194
    Abstract: Provided is a conjugate comprising a ligand, a spacer, and a peptide linker useful for an in-vivo diagnostic drug and internal radiation therapy, using an anti-human MUC1 antibody Fab fragment whose binding activity is not attenuated even by labeling with a metal, a fluorescent dye, or the like. A conjugate comprising 3arm DOTA, a specific spacer, a specific peptide linker, and a biomolecule including an anti-human MUC1 antibody Fab fragment, wherein the binding activity thereof is not attenuated even by labeling with a metal, a fluorescent dye, or the like, can be used as a diagnostic composition and/or a pharmaceutical composition.
    Type: Application
    Filed: January 6, 2020
    Publication date: April 7, 2022
    Inventors: Michinori Akaiwa, Junya Ishida, Hiroki Toya, Toru Asano, Tomoaki Yoshikawa, Yorikata Sano, Yukihito Sugano
  • Publication number: 20220096653
    Abstract: Provided is a conjugate comprising a ligand, a spacer, and a peptide linker useful for an in-vivo diagnostic drug and internal radiation therapy, using an anti-human CEACAM5 antibody Fab fragment whose binding activity is not attenuated even by labeling with a metal, a fluorescent dye, or the like. A conjugate comprising an anti-human CEACAM5 antibody Fab fragment and a ligand, the fragment comprising a heavy chain fragment including a heavy chain variable region consisting of a specific amino acid sequence and a light chain including a light chain variable region consisting of a specific amino acid sequence, or a conjugate comprising a ligand, a spacer, and a peptide linker, wherein the binding activity thereof is not attenuated even by labeling with a metal, a fluorescent dye, or the like, can be used as a diagnostic composition and/or a pharmaceutical composition.
    Type: Application
    Filed: January 6, 2020
    Publication date: March 31, 2022
    Inventors: Michinori Akaiwa, Junya Ishida, Hiroki Toya, Nobuyuki Shiraishi, Toru Asano, Tomoaki Yoshikawa, Yorikata Sano, Hitoshi Doihara, Hiroki Shirai, Kazunori Hirayama
  • Patent number: 10450026
    Abstract: An air guide structure of a saddle-type vehicle includes a front side cover which covers a front side of the saddle-type vehicle, extends in a vehicle longitudinal direction, and includes a first cover member and a second cover member. The first cover member is arranged inside the second cover member. The second cover member overlaps the first cover member to partially cover the first cover member from outside. A cavity extending in the vehicle longitudinal direction is formed as an air guide passage by overlapping the first cover member and the second cover member. An outer edge of the second cover member separates from the first cover member at a part of a front side of the air guide passage to form a gap. An air intake hole is formed downward by the gap and is configured to introduce traveling air into the air guide passage.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: October 22, 2019
    Assignee: SUZUKI MOTOR CORPORATION
    Inventors: Yoshihisa Nakayama, Tomoaki Yoshikawa
  • Publication number: 20180093731
    Abstract: An air guide structure of a saddle-type vehicle includes a front side cover which covers a front side of the saddle-type vehicle, extends in a vehicle longitudinal direction, and includes a first cover member and a second cover member. The first cover member is arranged inside the second cover member. The second cover member overlaps the first cover member to partially cover the first cover member from outside. A cavity extending in the vehicle longitudinal direction is formed as an air guide passage by overlapping the first cover member and the second cover member. An outer edge of the second cover member separates from the first cover member at a part of a front side of the air guide passage to form a gap. An air intake hole is formed downward by the gap and is configured to introduce traveling air into the air guide passage.
    Type: Application
    Filed: September 26, 2017
    Publication date: April 5, 2018
    Inventors: Yoshihisa NAKAYAMA, Tomoaki YOSHIKAWA
  • Patent number: 7099730
    Abstract: A terminal table unit is associated with an output apparatus such as valves and solenoids and an input apparatus such as switches and includes not only a main body with a control device and a memory device but also a cassette with a memory medium that is detachably attached to the main body. The control device receives input data from the input apparatus for controlling the output apparatus and drives the output apparatus according to the received input data. The received input data are temporarily stored in the memory device in specified units. When the input data are found to include abnormal data, the control device causes data stored in the memory device to be transferred to the memory medium of the cassette such that the memory cassette can be removed and the abnormal data stored on the memory medium can be analyzed elsewhere.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: August 29, 2006
    Assignee: OMRON Corporation
    Inventors: Masanori Yamashita, Hiroshi Hashimoto, Masaru Imoto, Hajime Izutani, Fumihiko Okumura, Tomoaki Yoshikawa, Hirofumi Iwanaga
  • Publication number: 20040233697
    Abstract: A terminal table unit is associated with an output apparatus such as valves and solenoids and an input apparatus such as switches and includes not only a main body with a control device and a memory device but also a cassette with a memory medium that is detachably attached to the main body. The control device receives input data from the input apparatus for controlling the output apparatus and drives the output apparatus according to the received input data. The received input data are temporarily stored in the memory device in specified units. When the input data are found to include abnormal data, the control device causes data stored in the memory device to be transferred to the memory medium of the cassette such that the memory cassette can be removed and the abnormal data stored on the memory medium can be analyzed elsewhere.
    Type: Application
    Filed: March 12, 2004
    Publication date: November 25, 2004
    Inventors: Masanori Yamashita, Hiroshi Hashimoto, Masaru Imoto, Hajime Izutani, Fumihiko Okumura, Tomoaki Yoshikawa, Hirofumi Iwanaga