Patents by Inventor Akihiko Watanabe

Akihiko Watanabe 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: 20240101532
    Abstract: A compound useful as an active ingredient of a pharmaceutical composition for treatment of cancer related to activation of immune cells or cancer resistant to anti-PD-1 antibody/anti-PD-L1 antibody therapy is provided. The present inventors have conducted studies on a compound useful as an active ingredient of a pharmaceutical composition for treatment of cancer related to activation of immune cells or cancer resistant to anti-PD-1 antibody/anti-PD-L1 antibody therapy, and confirmed that a heteroaryl carboxamide compound has DGK ? (DGKzeta) inhibitory effect, leading to completion of the present invention. The heteroaryl carboxamide compound of the present invention has DGK ? inhibitory effect, and can be used as a therapeutic agent for treatment of cancer related to activation of immune cells or cancer resistant to anti-PD-1 antibody/anti-PD-L1 antibody therapy.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 28, 2024
    Inventors: Hideyuki Watanabe, Takashi Kamikubo, Akio Kamikawa, Takuya Washio, Yohei Seki, Keiichiro Okuyama, Osamu Ikeda, Hiroshi Tomiyama, Yoshinori Iwai, Akihiko Nakamura, Kozo Miyasaka
  • Patent number: 11764636
    Abstract: A motor according to the present invention includes: a stator having a stator core and a coil; a rotor having a rotary shaft and a rotation body; a shaft bearing rotatably supporting the rotor; and a molding resin covering the stator. The motor has a coil end that is the coil protruding from the stator core in a shaft center X direction, and has a non-combustible layer provided to cover the coil end. The non-combustible layer is a metallic cover made of, for example, metal. The metallic cover is disposed to cover a periphery of a coil assembly in which the coil is formed on the stator core through an insulator. The metallic cover is integrated with the coil assembly by a molding resin.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: September 19, 2023
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takanori Amaya, Akihiko Watanabe, Yoshikazu Yamagata, Yasuo Nanbu, Hisaaki Kato, Yasunori Wakamori
  • Publication number: 20230271371
    Abstract: The present invention relates to molded foam having no hollow space caused in a plate-shaped portion. The molded foam comprises a tube body and a plate-shaped portion joined to the outer side of the tube body. The expansion ratio of the molded foam is lower than two, and a value of a thickness B/a thickness A as a relationship between the thickness A of the tube body at the periphery of a point joined to the plate-shaped portion and the thickness B of the plate-shaped portion is less than 2.82.
    Type: Application
    Filed: April 13, 2023
    Publication date: August 31, 2023
    Applicant: Kyoraku Co., Ltd.
    Inventors: Akihiko WATANABE, Masaaki ONODERA
  • Publication number: 20230192443
    Abstract: Proper use of a remote monitoring function is realized in an elevator-control-device that monitors an elevator. An elevator-control-device is connected with a remote-monitoring-server that remotely monitors an elevator, via a communication network. The elevator-control-device includes a processor that performs a monitoring-control-process for monitoring the elevator, and a memory. The memory stores a communication function in which a control program for communicating with the remote-monitoring-server for the elevator is stored, a remote-monitoring-function in which a control program for the monitoring-control-process is stored, and a maintenance terminal function in which a control program for connection with a maintenance terminal is stored. The remote-monitoring-function is encrypted and is stored in the memory.
    Type: Application
    Filed: June 19, 2020
    Publication date: June 22, 2023
    Applicant: Mitsubishi Electric Building Solutions Corporation
    Inventor: Akihiko WATANABE
  • Patent number: 11628611
    Abstract: The present invention relates to molded foam having no hollow space caused in a plate-shaped portion. The molded foam comprises a tube body and a plate-shaped portion joined to the outer side of the tube body. The expansion ratio of the molded foam is lower than two, and a value of a thickness B/a thickness A as a relationship between the thickness A of the tube body at the periphery of a point joined to the plate-shaped portion and the thickness B of the plate-shaped portion is less than 2.82.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: April 18, 2023
    Assignee: Kyoraku Co., Ltd.
    Inventors: Akihiko Watanabe, Masaaki Onodera
  • Publication number: 20220320932
    Abstract: A coil is configured with stacked n turns (where n is an integer of 2 or more) of spirally wound conductive wire having a rectangular cross-section. A k-th turn (where k is an integer and 1?k?n) of the coil has at least a straight portion and a corner portion extending from an end part of the straight portion. On an outer peripheral surface of the corner portion, there are formed at least a first bent portion bent toward an inner peripheral side and a second bent portion bent toward the outer peripheral side, and curvature C1 of the first bent portion is different from curvature C2 of second bent portion.
    Type: Application
    Filed: May 21, 2020
    Publication date: October 6, 2022
    Inventors: HIROKI SAKAGUCHI, YOSHIHARU NAKAMURA, SHOICHI KOYAMA, TOSHIKIYO KAWAMURA, KIYOMI KAWAMURA, HIDEYUKI TANIGUCHI, AKIHIKO WATANABE
  • Patent number: 11190076
    Abstract: A motor according to the present invention includes: a stator having a stator core and a coil; a rotor having a rotary shaft and a rotation body; a shaft bearing rotatably supporting the rotor; and a molding resin covering the stator. The motor has a coil end that is the coil protruding from the stator core in a shaft center X direction, and has a non-combustible layer provided to cover the coil end. The non-combustible layer is a metallic cover made of, for example, metal. The metallic cover is disposed to cover a periphery of a coil assembly in which the coil is formed on the stator core through an insulator. The metallic cover is integrated with the coil assembly by a molding resin.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: November 30, 2021
    Assignee: PANASONIC INTELIECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Takanori Amaya, Akihiko Watanabe, Yoshikazu Yamagata, Yasuo Nanbu, Hisaaki Kato, Yasunori Wakamori
  • Patent number: 11137630
    Abstract: Method of producing an image display device in which an image display member and light-transmitting cover member having principal surface portion and circumferential edge portion on which a light-shielding layer is formed with a step portion formed between the principal surface portion and the circumferential edge portion are laminated through light-transmitting resin layer formed from a liquid optical resin composition so a light-shielding layer formed surface of the light-transmitting cover member is arranged to face the image display member, when a resin dispenser is moved from one end of the light-shielding layer formed surface of the light-transmitting cover member toward the other end applying the liquid optical resin composition to the light-shielding layer formed surface of the light-transmitting cover member, the application amount of optical resin composition is changed on the principal surface portion of the light-shielding layer formed surface of the light-transmitting cover member and on the ligh
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: October 5, 2021
    Assignee: DEXERIALS CORPORATION
    Inventors: Kouichi Ogawa, Akihiko Watanabe, Akira Konno, Takashi Endo, Masayuki Tani
  • Publication number: 20210283819
    Abstract: The present invention relates to molded foam having no hollow space caused in a plate-shaped portion. The molded foam comprises a tube body and a plate-shaped portion joined to the outer side of the tube body. The expansion ratio of the molded foam is lower than two, and a value of a thickness B/a thickness A as a relationship between the thickness A of the tube body at the periphery of a point joined to the plate-shaped portion and the thickness B of the plate-shaped portion is less than 2.82.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 16, 2021
    Applicant: Kyoraku Co., Ltd.
    Inventors: Akihiko WATANABE, Masaaki ONODERA
  • Patent number: 11052594
    Abstract: The present invention relates to molded foam having no hollow space caused in a plate-shaped portion. The molded foam comprises a tube body and a plate-shaped portion joined to the outer side of the tube body. The expansion ratio of the molded foam is lower than two, and a value of a thickness B/a thickness A as a relationship between the thickness A of the tube body at the periphery of a point joined to the plate-shaped portion and the thickness B of the plate-shaped portion is less than 2.82.
    Type: Grant
    Filed: May 7, 2015
    Date of Patent: July 6, 2021
    Assignee: Kyoraku Co., Ltd.
    Inventors: Akihiko Watanabe, Masaaki Onodera
  • Publication number: 20210126505
    Abstract: A motor according to the present invention includes: a stator having a stator core and a coil; a rotor having a rotary shaft and a rotation body; a shaft bearing rotatably supporting the rotor; and a molding resin covering the stator. The motor has a coil end that is the coil protruding from the stator core in a shaft center X direction, and has a non-combustible layer provided to cover the coil end. The non-combustible layer is a metallic cover made of, for example, metal. The metallic cover is disposed to cover a periphery of a coil assembly in which the coil is formed on the stator core through an insulator. The metallic cover is integrated with the coil assembly by a molding resin.
    Type: Application
    Filed: January 5, 2021
    Publication date: April 29, 2021
    Inventors: Takanori AMAYA, Akihiko WATANABE, Yoshikazu YAMAGATA, Yasuo NANBU, Hisaaki KATO, Yasunori WAKAMORI
  • Patent number: 10985621
    Abstract: A molded motor of the present invention includes a rotor, a stator, a pair of shaft bearings, a pair of metal brackets, and a molding resin. The rotor has: a rotary shaft extending in a shaft direction; and a rotary body that has a permanent magnet and is fixed to the rotary shaft. The stator has: a stator core on which a plurality of salient poles are formed; and a plurality of coils each wound on each salient pole via an insulator, where the stator is covered by the molding resin and is disposed to face the rotor. The pair of metal brackets each fix each of the shaft bearings, and the shaft bearings rotatably support the rotor. Further, the rotary body has a dielectric layer formed between the rotary shaft and an outer peripheral surface of the rotary body. A metal member is provided, on an outer peripheral side of a coil end of the coil and on at least a part facing the coil end, in a circumferential direction.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: April 20, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Yoshikazu Yamagata, Akihiko Watanabe, Takanori Amaya, Yasuo Nanbu, Hisaaki Kato, Yasunori Wakamori, Masayuki Taniguchi
  • Publication number: 20200290335
    Abstract: Method of producing an image display device in which an image display member and light-transmitting cover member having principal surface portion and circumferential edge portion on which a light-shielding layer is formed with a step portion formed between the principal surface portion and the circumferential edge portion are laminated through light-transmitting resin layer formed from a liquid optical resin composition so a light-shielding layer formed surface of the light-transmitting cover member is arranged to face the image display member, when a resin dispenser is moved from one end of the light-shielding layer formed surface of the light-transmitting cover member toward the other end applying the liquid optical resin composition to the light-shielding layer formed surface of the light-transmitting cover member, the application amount of optical resin composition is changed on the principal surface portion of the light-shielding layer formed surface of the light-transmitting cover member and on the ligh
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Applicant: DEXERIALS CORPORATION
    Inventors: Kouichi OGAWA, Akihiko WATANABE, Akira KONNO, Takashi ENDO, Masayuki TANI
  • Patent number: 10703081
    Abstract: Method of producing an image display device in which an image display member and light-transmitting cover member having principal surface portion and circumferential edge portion on which a light-shielding layer is formed with a step portion formed between the principal surface portion and the circumferential edge portion are laminated through light-transmitting resin layer formed from a liquid optical resin composition so a light-shielding layer formed surface of the light-transmitting cover member is arranged to face the image display member, when a resin dispenser is moved from one end of the light-shielding layer formed surface of the light-transmitting cover member toward the other end applying the liquid optical resin composition to the light-shielding layer formed surface of the light-transmitting cover member, the application amount of optical resin composition is changed on the principal surface portion of the light-shielding layer formed surface of the light-transmitting cover member and on the ligh
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: July 7, 2020
    Assignee: DEXERIALS CORPORATION
    Inventors: Kouichi Ogawa, Akihiko Watanabe, Akira Konno, Takashi Endo, Masayuki Tani
  • Patent number: 10625980
    Abstract: An elevator device includes an operation control unit (18), a storage unit (22), a transmission unit (23), a determination unit (25), and a recovery unit (26). When an inspection operation is interrupted by the operation control unit (18), the transmission unit (23) transmits inspection data stored in the storage unit (22) to a plurality of specific devices (20). The determination unit (25) determines whether or not recovery conditions are satisfied on the basis of a plurality of responses from the devices (20) to which the transmission unit (23) transmits the inspection data. For example, the recovery unit (26) restores a normal operation when the determination unit (25) determines that the recovery conditions are satisfied.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: April 21, 2020
    Assignee: Misubishi Electric Corporation
    Inventors: Yutaka Matsueda, Akihiko Watanabe, Norihiro Chotoku, Masaki Hikichi, Masafumi Etoh, Masafumi Ozawa, Takeshi Fujita
  • Publication number: 20200028404
    Abstract: An electric motor includes: a stator that has a stator core and has coils that are formed of an electric wire wound on the stator core and form a plurality of phases; a resin covering the stator; and a wire break facilitator that facilitates the electric wire to break at a time of abnormality. In the electric motor having the stator in which the coils are covered with molding resin, the wire break facilitator is attached to at least one of: a transition wire part between the coils wound on the stator core; a connection part at a neutral point; and a connection part of a lead wire.
    Type: Application
    Filed: January 26, 2018
    Publication date: January 23, 2020
    Inventors: YOSHIKAZU YAMAGATA, AKIHIKO WATANABE, TAKANORI AMAYA, IKUO OZAKI
  • Patent number: 10526167
    Abstract: A restoration information registration device for elevators capable of quickly registering restoration information on the elevator. The restoration information registration device for the elevators includes an operation unit that receives an operation from the outside, a storage unit that stores, when restoration information on the elevator is input by the operation on the operation unit, the restoration information, and a transmission unit that, when restoration information on a plurality of elevators is stored in the storage unit, collectively transmits the restoration information on the plurality of elevators. Accordingly, it is possible to quickly register the restoration information on the elevator.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: January 7, 2020
    Assignee: Mitsubishi Electric Corporation
    Inventors: Masafumi Ozawa, Akihiko Watanabe, Norihiro Chotoku, Yutaka Matsueda, Masaki Hikichi, Masafumi Eto, Takeshi Fujita
  • Publication number: 20200006991
    Abstract: A molded motor of the present invention includes a rotor, a stator, a pair of shaft bearings, a pair of metal brackets, and a molding resin. The rotor has: a rotary shaft extending in a shaft direction; and a rotary body that has a permanent magnet and is fixed to the rotary shaft. The stator has: a stator core on which a plurality of salient poles are formed; and a plurality of coils each wound on each salient pole via an insulator, where the stator is covered by the molding resin and is disposed to face the rotor. The pair of metal brackets each fix each of the shaft bearings, and the shaft bearings rotatably support the rotor. Further, the rotary body has a dielectric layer formed between the rotary shaft and an outer peripheral surface of the rotary body. A metal member is provided, on an outer peripheral side of a coil end of the coil and on at least a part facing the coil end, in a circumferential direction.
    Type: Application
    Filed: February 26, 2018
    Publication date: January 2, 2020
    Inventors: YOSHIKAZU YAMAGATA, AKIHIKO WATANABE, TAKANORI AMAYA, YASUO NANBU, HISAAKI KATO, YASUNORI WAKAMORI, MASAYUKI TANIGUCHI
  • Patent number: D988348
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: June 6, 2023
    Inventor: Akihiko Watanabe
  • Patent number: D1001151
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: October 10, 2023
    Inventor: Akihiko Watanabe