Patents by Inventor Takeshi Hamada

Takeshi Hamada 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: 20230084707
    Abstract: The present invention provides a novel antibody-pyrrolodiazepine derivative and a novel antibody-pyrrolodiazepine derivative conjugate using the same, and a novel CLDN6 and/or CLDN9 antibody.
    Type: Application
    Filed: April 5, 2022
    Publication date: March 16, 2023
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Narihiro TODA, Yusuke OTA, Fuminao DOI, Masaki MEGURO, Ichiro HAYAKAWA, Shinji ASHIDA, Takeshi MASUDA, Takashi NAKADA, Mitsuhiro IWAMOTO, Naoya HARADA, Tomoko TERAUCHI, Daisuke OKAJIMA, Kensuke NAKAMURA, Hiroaki UCHIDA, Hirofumi HAMADA
  • Patent number: 11583590
    Abstract: The present invention provides a novel antibody-pyrrolodiazepine derivative and a novel antibody-pyrrolodiazepine derivative conjugate using the same, and a novel CLDN6 and/or CLDN9 antibody.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: February 21, 2023
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Narihiro Toda, Yusuke Ota, Fuminao Doi, Masaki Meguro, Ichiro Hayakawa, Shinji Ashida, Takeshi Masuda, Takashi Nakada, Mitsuhiro Iwamoto, Naoya Harada, Tomoko Terauchi, Daisuke Okajima, Kensuke Nakamura, Hiroaki Uchida, Hirofumi Hamada
  • Publication number: 20220395579
    Abstract: The present invention provides a novel antibody-pyrrolodiazepine derivative and a novel antibody-pyrrolodiazepine derivative conjugate using the same, and a novel CLDN6 and/or CLDN9 antibody.
    Type: Application
    Filed: June 26, 2022
    Publication date: December 15, 2022
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Narihiro TODA, Yusuke OTA, Fuminao DOI, Masaki MEGURO, Ichiro HAYAKAWA, Shinji ASHIDA, Takeshi MASUDA, Takashi NAKADA, Mitsuhiro IWAMOTO, Naoya HARADA, Tomoko TERAUCHI, Daisuke OKAJIMA, Kensuke NAKAMURA, Hiroaki UCHIDA, Hirofumi HAMADA
  • Patent number: 11527706
    Abstract: A film structure body has: a substrate that is a silicon substrate including an upper surface composed of a (100) plane; an orientation film including a zirconium oxide film that is cubic crystal (100)-oriented on the upper surface; and a conductive film including a platinum film that is cubic crystal (100)-oriented on the orientation film.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: December 13, 2022
    Assignee: KRYSTAL INC.
    Inventors: Takeshi Kijima, Yasuaki Hamada, Yuuji Honda
  • Publication number: 20220385025
    Abstract: An ultraviolet laser apparatus includes: a semiconductor laser that emits an excitation laser light; a fiber laser medium to which the excitation laser light enters from the semiconductor laser and that causes laser oscillation; and an external resonator that: converts a wavelength of a laser light oscillated in the fiber laser medium, and outputs an ultraviolet region continuous wave of at least 0.1W.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 1, 2022
    Applicant: KIMMON KOHA CO., LTD.
    Inventors: Yasushi Fujimoto, Paul Binun, Shinji Motokoshi, Masamori Nakahara, Takeshi Hamada
  • Publication number: 20220308857
    Abstract: A control device mounted on a vehicle and configured in such a manner that a program incorporated in a first vehicle control unit can be updated by first updating means and a program incorporated in a second vehicle control unit can be updated by second updating means that is different from the first updating means, the control device including a request reception unit causing the first updating means to receive an acquisition request of acquiring version information about a version of the program of the second vehicle control unit; and a transmission control unit causing the first updating means to transmit the version information according to the acquisition request. The first and second updating means are means for acquiring an update program from a device outside the vehicle, and one of the first and second updating means acquires a program from a device outside the vehicle via a communication unit.
    Type: Application
    Filed: February 22, 2022
    Publication date: September 29, 2022
    Inventors: Tomoaki Taki, Takeshi Kanda, Toshimi Hamada
  • Patent number: 11394095
    Abstract: To obtain a downsized dielectric filter suitable for a laminating structure, a dielectric filter is configured with use of a dielectric waveguide formed of a conductor pattern and vias in a laminating direction within a multilayer dielectric substrate, two strip lines formed in a planar direction of the multilayer dielectric substrate, and two strip line-waveguide converters each configured to perform transmission line conversion between the dielectric waveguide and each strip line. In this manner, it is possible to provide a dielectric filter for which an area to be occupied in the planar direction of the multilayer dielectric substrate is suppressed.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: July 19, 2022
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hideharu Yoshioka, Akimichi Hirota, Takeshi Yuasa, Tomokazu Hamada, Yasuo Morimoto
  • Publication number: 20220124225
    Abstract: An image pickup apparatus having extendibility. The image pickup apparatus includes a front case that forms an apparatus appearance, a rear case that forms the apparatus appearance with the front case, and panel members. At least one of the front case and the rear case has arms that extend in a direction approximately parallel to an optical axis of the image pickup apparatus and that are united with at least one of the front case and the rear case. The front case and the rear case are connected through the arms. The panel members are fixed to the front case and the rear case so as to cover openings formed in a state where the front case and the rear case are connected through the arms.
    Type: Application
    Filed: October 8, 2021
    Publication date: April 21, 2022
    Inventors: Manami Gunji, Takeshi Hamada, Takao Kimura
  • Patent number: 11310401
    Abstract: An image capture apparatus to which a module having a predetermined function can be attached, the apparatus comprises a connecting unit configured to attach the module, a heat transfer unit configured to exchange heat with the module, a communication unit configured to communicate with the module, and a control unit configured to control a heat dissipation state of a system including the image capture apparatus and the module on the basis of information pertaining to heat dissipation performance of the module and position information pertaining to an attachment position of the module, the information having been acquired by the communication unit.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: April 19, 2022
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hironobu Makara, Tadanori Saito, Kazuaki Maruhashi, Takamichi Kosugi, Takutomi Ogawa, Tsubasa Nakatani, Naohiro Arai, Manabu Abe, Takeshi Hamada, Manami Gunji, Yuya Nagata, Yuta Nakamura, Hiroshi Yano
  • Publication number: 20220109280
    Abstract: A fiber laser apparatus includes: a short-length type fiber to which an active element is added and that has a length of 300 mm or less: a ferrule attached to an end of the fiber; and a housing that accommodates the fiber and supports the fiber with the ferrule. Each of the housing and the ferrule is composed of a material having a first thermal expansion coefficient that is equal to or have a predetermined difference from a second thermal expansion coefficient of a raw material of the fiber. The predetermined difference between the first and second thermal expansion coefficients is within ?8.6×10?6 to 11.4×10?6/K.
    Type: Application
    Filed: December 14, 2021
    Publication date: April 7, 2022
    Applicant: KIMMON KOHA CO., LTD.
    Inventors: Yasushi Fujimoto, Paul Binun, Shinji Motokoshi, Masamori Nakahara, Takeshi Hamada
  • Publication number: 20220102933
    Abstract: A laser apparatus includes: a laser oscillator that includes a mirror and emits a laser beam; and an external resonator that includes a nonlinear optical crystal that functions as a phase conjugate mirror. The phase conjugate mirror reflects the laser beam and produces a phase conjugate wave that reaches the mirror of the laser oscillator, and the mirror of the laser oscillator and the phase conjugate mirror cause laser oscillation such that a wavelength and a phase of the laser beam oscillated by the laser oscillation are automatically fixed.
    Type: Application
    Filed: December 14, 2021
    Publication date: March 31, 2022
    Applicant: KIMMON KOHA CO., LTD.
    Inventors: Yasushi Fujimoto, Paul Binun, Shinji Motokoshi, Masamori Nakahara, Takeshi Hamada
  • Publication number: 20200288048
    Abstract: An image capture apparatus to which a module having a predetermined function can be attached, the apparatus comprises a connecting unit configured to attach the module, a heat transfer unit configured to exchange heat with the module, a communication unit configured to communicate with the module, and a control unit configured to control a heat dissipation state of a system including the image capture apparatus and the module on the basis of information pertaining to heat dissipation performance of the module and position information pertaining to an attachment position of the module, the information having been acquired by the communication unit.
    Type: Application
    Filed: February 19, 2020
    Publication date: September 10, 2020
    Inventors: Hironobu Makara, Tadanori Saito, Kazuaki Maruhashi, Takamichi Kosugi, Takutomi Ogawa, Tsubasa Nakatani, Naohiro Arai, Manabu Abe, Takeshi Hamada, Manami Gunji, Yuya Nagata, Yuta Nakamura, Hiroshi Yano
  • Patent number: 10638026
    Abstract: An image pickup apparatus on and from which a lens unit can be mounted and removed. The image pickup apparatus includes an image pickup device, a mount part on and from which a lens unit is mounted and removed on the image pickup apparatus, a light shielding member that is provided between the image pickup device and the mount part, and shields light in a peripheral part of a light flux guided by the lens unit by adjusting an opening amount in a photographic optical path. The opening amount of the light shielding member is controlled based on information on the lens unit mounted on the mount part.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: April 28, 2020
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yoko Shimizu, Takashi Arai, Takeshi Hamada
  • Patent number: 10356892
    Abstract: An image pickup apparatus improved in heat dissipation efficiency. An image pickup section includes an image pickup device. A circuit board includes an image processor for processing on output from the image pickup device. A duct section has a fan for discharging heat generated on the circuit board to the outside. A rear cover forming a part of an exterior is disposed at the rear of the apparatus in an optical axis direction. The circuit board is disposed between the duct section and the rear cover in the optical axis direction. The duct section includes a plurality of extended portions which are extended in the optical axis direction to surround the circuit board and are in contact with the rear cover.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: July 16, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Takeshi Hamada, Yoko Shimizu
  • Publication number: 20180278817
    Abstract: An image pickup apparatus on and from which a lens unit can be mounted and removed. The image pickup apparatus includes an image pickup device, a mount part on and from which a lens unit is mounted and removed on the image pickup apparatus, a light shielding member that is provided between the image pickup device and the mount part, and shields light in a peripheral part of a light flux guided by the lens unit by adjusting an opening amount in a photographic optical path. The opening amount of the light shielding member is controlled based on information on the lens unit mounted on the mount part.
    Type: Application
    Filed: March 19, 2018
    Publication date: September 27, 2018
    Inventors: Yoko Shimizu, Takashi Arai, Takeshi Hamada
  • Publication number: 20180263104
    Abstract: An image pickup apparatus improved in heat dissipation efficiency. An image pickup section includes an image pickup device. A circuit board includes an image processor for processing on output from the image pickup device. A duct section has a fan for discharging heat generated on the circuit board to the outside. A rear cover forming a part of an exterior is disposed at the rear of the apparatus in an optical axis direction. The circuit board is disposed between the duct section and the rear cover in the optical axis direction. The duct section includes a plurality of extended portions which are extended in the optical axis direction to surround the circuit board and are in contact with the rear cover.
    Type: Application
    Filed: February 13, 2018
    Publication date: September 13, 2018
    Inventors: Takeshi Hamada, Yoko Shimizu
  • Patent number: 9845485
    Abstract: Provided are microalgae of the genus Euglena that fall under Euglena gracilis strain EOD-1 (Accession No. FERM BP-11530) or its mutant strain and that are capable of producing at least polysaccharides. Further provided is a method for producing polysaccharides including: culturing microalgae of the genus Euglena that fall under Euglena gracilis strain EOD-1 (Accession No. FERM BP-11530) or its mutant strain and that are capable of producing at least polysaccharides as polysaccharide-producing organisms to produce the polysaccharides. Further provided is a method for producing an organic compound including: culturing microalgae of the genus Euglena that fall under Euglena gracilis strain EOD-1 (Accession No. FERM BP-11530) or its mutant strain and that are capable of producing at least polysaccharides to produce at least one organic compound selected from the group consisting of polysaccharides, lipids, vitamin C, vitamin E, pigments, and proteins.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: December 19, 2017
    Assignee: Kobelco Eco-Solutions Co., Ltd.
    Inventors: Makoto Watanabe, Mikihide Demura, Masanobu Kawachi, Natsuki Sato, Akira Akashi, Jun Takezaki, Takeshi Hamada, Madoka Takahashi, Kenji Ohiraki
  • Patent number: 9751846
    Abstract: The present invention provides an industrially advantageous method for producing a 1,4-benzoxazine compound useful as a medicine while avoiding safety and health risks. Specifically, the present invention provides a method for producing a 1,4-benzoxazine compound [A], which comprises the three steps in the following scheme, namely, a step of converting the amino group at 7-position in a compound [a] into a dimesylamino group, a step of coupling a compound [b] with a boronic acid compound, and a step of converting the 7-position in a compound [c] into a monomesylamino group. In the above scheme, Ms is a methanesulfonyl group, and each of R? and R? is a hydrogen atom etc.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: September 5, 2017
    Assignee: MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Tomoyuki Okabe, Takeshi Hamada, Kaori Tomikawa, Yukie Okamoto, Toru Iijima, Hidenori Akatsuka, Kenichi Toyama, Atsushi Moroda, Yoshihiro Sugiura
  • Publication number: 20160362385
    Abstract: The present invention provides an industrially advantageous method for producing a 1,4-benzoxazine compound useful as a medicine while avoiding safety and health risks. Specifically, the present invention provides a method for producing a 1,4-benzoxazine compound [A], which comprises the three steps in the following scheme, namely, a step of converting the amino group at 7-position in a compound [a] into a dimesylamino group, a step of coupling a compound [b] with a boronic acid compound, and a step of converting the 7-position in a compound [c] into a monomesylamino group. In the above scheme, Ms is a methanesulfonyl group, and each of R? and R? is a hydrogen atom etc.
    Type: Application
    Filed: July 8, 2016
    Publication date: December 15, 2016
    Applicant: MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Tomoyuki OKABE, Takeshi HAMADA, Kaori TOMIKAWA, Yukie OKAMOTO, Toru IIJIMA, Hidenori AKATSUKA, Kenichi TOYAMA, Atsushi MORODA, Yoshihiro SUGIURA
  • Patent number: 9409874
    Abstract: The present invention provides an industrially advantageous method for producing a 1,4-benzoxazine compound useful as a medicine while avoiding safety and health risks. Specifically, the present invention provides a method for producing a 1,4-benzoxazine compound [A], which comprises the three steps in the following scheme, namely, a step of converting the amino group at 7-position in a compound [a] into a dimesylamino group, a step of coupling a compound [b] with a boronic acid compound, and a step of converting the 7-position in a compound [c] into a monomesylamino group. In the above scheme, Ms is a methanesulfonyl group, and each of R? and R? is a hydrogen atom etc.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: August 9, 2016
    Assignee: MITSUBISHI TANABE PHARMA CORPORATION
    Inventors: Tomoyuki Okabe, Takeshi Hamada, Kaori Tomikawa, Yukie Okamoto, Toru Iijima, Hidenori Akatsuka, Kenichi Toyama, Atsushi Moroda, Yoshihiro Sugiura