Patents by Inventor Yasunori Ono

Yasunori Ono 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: 20240386391
    Abstract: According to an embodiment, a pitting corrosion propagation degree management system for a rotor dovetail in a rotor of a steam turbine for implanting a rotor blade of the steam turbine, the system comprises a display information generator configured to generate display information for displaying: past pitting corrosion propagation degree related information indicating information on a past pitting corrosion propagation degree of the rotor from the past to the present calculated based on measured information; and future pitting corrosion propagation degree related information indicating information on a future pitting corrosion propagation degree of the rotor dovetail calculated based on a future operation plan input through an input screen of a user interface and the past pitting corrosion propagation degree related information.
    Type: Application
    Filed: January 4, 2024
    Publication date: November 21, 2024
    Applicant: TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Yasuteru Kawai, Kazuhiro Saito, Yoshikazu Ninomiya, Yuka Tsukada, Tetsuya Makino, Osamu Tanaka, Tsukasa Takeuchi, Hiroyuki Ichikawa, Yasunori Ono
  • Publication number: 20240353096
    Abstract: A thinning amount managing apparatus in an embodiment for managing an amount of thinning of a first-stage rotor blade of a steam turbine caused by solid particles contained in working steam for working the steam turbine. The thinning amount managing apparatus includes a display information generation section configured to generate display information for displaying: past thinning amount related information indicating information on a past thinning amount of the first-stage rotor blade from the past to the present calculated based on measured information; and future thinning amount related information indicating information on a future thinning amount of the first-stage rotor blade calculated based on a future operating condition input via a user interface screen and the past thinning amount related information.
    Type: Application
    Filed: January 17, 2024
    Publication date: October 24, 2024
    Applicant: TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Yasuteru KAWAI, Yasutaka KAWADA, Shota NAKAJIMA, Tetsuya MAKINO, Yusuke SUZUKI, Tsukasa TAKEUCHI, Hiroyuki ICHIKAWA, Yasunori ONO
  • Publication number: 20240336907
    Abstract: The present invention provides endo-?-N-acetylglucosaminidase (Endo-Si) cloning from a strain belonging to Streptococcus iniae and a mutant enzyme thereof, a gene encoding the enzyme, a recombinant plasmid, a transformant obtained by transformation of a cell by the plasmid and use thereof, and a method for producing e.g., a sugar chain remodeled antibody using the enzyme. A polypeptide having an amino acid sequence at amino acid positions 34 to 928 in SEQ ID NO: 2 or an amino acid sequence having the same amino acid sequence except containing one or mutations at more amino acid positions selected from the group consisting of amino acids at position 241 (D241), 190 (T190), 311 (Q311) and 360 (E360), said polypeptide exhibiting a sugar chain hydrolysis activity and/or transglycosylation activity.
    Type: Application
    Filed: September 1, 2021
    Publication date: October 10, 2024
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Hanako NISHIZAWA, Yasunori ONO, Mitsuhiro IWAMOTO
  • Publication number: 20240318555
    Abstract: An erosion amount managing apparatus in an embodiment includes a display information generation section configured to generate display information for displaying: past erosion amount related information indicating information on a past erosion amount of a rotor blade of a steam turbine from the past to the present calculated based on measured information; and future erosion amount related information indicating information on a future erosion amount of the rotor blade calculated based on a future operating condition input via a user interface screen and the past erosion amount related information.
    Type: Application
    Filed: January 3, 2024
    Publication date: September 26, 2024
    Applicant: TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Yasuteru KAWAI, Tsukasa TAKEUCHI, Tomohiko TSUKUDA, Yasunori ONO, Tetsuya MAKINO, Hiroyuki ICHIKAWA
  • Publication number: 20240319045
    Abstract: A steam turbine nozzle deformation amount managing apparatus in an embodiment includes a display information generation section configured to generate display information for displaying: past deformation amount related information indicating information on a past deformation amount of a nozzle of a steam turbine from the past to the present calculated based on measured information; and future deformation amount related information indicating information on a future deformation amount of the nozzle calculated based on a future operating condition input via a user interface screen and the past deformation amount related information.
    Type: Application
    Filed: January 8, 2024
    Publication date: September 26, 2024
    Applicant: TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Yasuteru KAWAI, Yusuke SUZUKI, Kenichi KASE, Tetsuya MAKINO, Jit Chern SANG, Tsukasa TAKEUCHI, Hiroyuki ICHIKAWA, Yasunori ONO
  • Patent number: 11208442
    Abstract: The present invention provides a novel endo-?-N-acetylglucosaminidase that is isolated from a fungus belonging to the genus Rhizomucor and is active under high-temperature conditions; various mutant enzymes thereof; genes encoding the enzymes; a recombinant plasmid; a transformant transformed with the plasmid; and the like.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: December 28, 2021
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Hanako Ito, Yasunori Ono, Kensuke Nakamura
  • Patent number: 10808006
    Abstract: The present invention relates to a terpenoid derivative that has the ability to activate the Keap1/Nrf2/ARE signaling pathway and is excellent in anti-inflammatory action and cytoprotective action, and a sustained-release pharmaceutical composition effective for the treatment and prevention of a posterior eye disease caused by oxidative stress, comprising the terpenoid derivative as an active ingredient. The present invention provides a local administration-type sustained-release pharmaceutical composition for the treatment or prevention of a posterior eye disease, comprising the terpenoid derivative of the present invention as an active ingredient, wherein the sustained-release pharmaceutical composition maintains a pharmacological action thereof for 1 week or longer by the sustained release of the terpenoid derivative under physiological conditions and has a base material administrable to the vitreous body and a form administrable to the vitreous body.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: October 20, 2020
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Yuji Kasuya, Yasuhiro Nakagami, Emiko Hatano, Tatsuya Inoue, Kazuhiro Yoshida, Satoshi Komoriya, Yoko Murakami, Masaru Iwasaki, Atsunobu Sakamoto, Kayoko Masuda, Masako Minami, Mayumi Iizuka, Yasunori Ono, Takashi Ohnuki
  • Patent number: 10629355
    Abstract: A stationary induction apparatus includes a cooled magnetic material ring disposed in an end portion of each winding and that can reduce an electromagnetic-mechanical force and improve reliability. The apparatus includes an iron core; a winding outside of the iron core; a plurality of iron core clamps that sandwich the winding from a longitudinal direction of the iron core; a magnetic material ring with a silicon steel plate wound outside of the iron core; a laminated magnetic material composite ring including an insulator on an outer circumference of the magnetic material ring; and a holding-and-cooling structure between the winding and the laminated magnetic material composite ring, in which a portion of the holding-and-cooling structure protruding from between the winding and the laminated magnetic material composite ring extends in the longitudinal direction, and the holding-and-cooling structure is a recess with respect to the winding and the laminated magnetic material composite ring.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: April 21, 2020
    Assignee: Hitachi, Ltd.
    Inventors: Shigeru Kakugawa, Yasunori Ono, Mao Kawamoto, Akira Yamagishi
  • Publication number: 20190309028
    Abstract: The present invention provides a novel endo-?-N-acetylglucosaminidase that is isolated from a fungus belonging to the genus Rhizomucor and is active under high-temperature conditions; various mutant enzymes thereof; genes encoding the enzymes; a recombinant plasmid; a transformant transformed with the plasmid; and the like.
    Type: Application
    Filed: December 1, 2017
    Publication date: October 10, 2019
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Hanako ITO, Yasunori ONO, Kensuke NAKAMURA
  • Publication number: 20190233466
    Abstract: The present invention relates to a terpenoid derivative that has the ability to activate the Keap1/Nrf2/ARE signaling pathway and is excellent in anti-inflammatory action and cytoprotective action, and a sustained-release pharmaceutical composition effective for the treatment and prevention of a posterior eye disease caused by oxidative stress, comprising the terpenoid derivative as an active ingredient. The present invention provides a local administration-type sustained-release pharmaceutical composition for the treatment or prevention of a posterior eye disease, comprising the terpenoid derivative of the present invention as an active ingredient, wherein the sustained-release pharmaceutical composition maintains a pharmacological action thereof for 1 week or longer by the sustained release of the terpenoid derivative under physiological conditions and has a base material administrable to the vitreous body and a form administrable to the vitreous body.
    Type: Application
    Filed: February 15, 2019
    Publication date: August 1, 2019
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Yuji Kasuya, Yasuhiro Nakagami, Emiko Hatano, Tatsuya Inoue, Kazuhiro Yoshida, Satoshi Komoriya, Yoko Murakami, Masaru Iwasaki, Atsunobu Sakamoto, Kayoko Masuda, Masako Minami, Mayumi Iizuka, Yasunori Ono, Takashi Ohnuki
  • Patent number: 10253060
    Abstract: It is intended to provide a novel terpenoid derivative that exhibits anti-inflammatory action and a cytoprotective action by activating the Keap1/Nrf2/ARE signaling pathway.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: April 9, 2019
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Satoshi Komoriya, Yasuhiro Nakagami, Emiko Hatano, Takashi Ohnuki, Kayoko Masuda, Mayumi Iizuka, Yasunori Ono
  • Patent number: 10208082
    Abstract: The present invention relates to a terpenoid derivative that has the ability to activate the Keap1/Nrf2/ARE signaling pathway and is excellent in anti-inflammatory action and cytoprotective action, and a sustained-release pharmaceutical composition effective for the treatment and prevention of a posterior eye disease caused by oxidative stress, comprising the terpenoid derivative as an active ingredient. The present invention provides a local administration-type sustained-release pharmaceutical composition for the treatment or prevention of a posterior eye disease, comprising the terpenoid derivative of the present invention as an active ingredient, wherein the sustained-release pharmaceutical composition maintains a pharmacological action thereof for 1 week or longer by the sustained release of the terpenoid derivative under physiological conditions and has a base material administrable to the vitreous body and a form administrable to the vitreous body.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: February 19, 2019
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Yuji Kasuya, Yasuhiro Nakagami, Emiko Hatano, Tatsuya Inoue, Kazuhiro Yoshida, Satoshi Komoriya, Yoko Murakami, Masaru Iwasaki, Atsunobu Sakamoto, Kayoko Masuda, Masako Minami, Mayumi Iizuka, Yasunori Ono, Takashi Ohnuki
  • Publication number: 20180358160
    Abstract: An object of the invention is to provide a stationary induction apparatus that includes an appropriately held and cooled magnetic material ring disposed in an end portion of each winding and that can reduce an electromagnetic-mechanical force and improve reliability.
    Type: Application
    Filed: June 8, 2018
    Publication date: December 13, 2018
    Inventors: Shigeru KAKUGAWA, Yasunori ONO, Mao KAWAMOTO, Akira YAMAGISHI
  • Patent number: 9947453
    Abstract: A stationary induction electric apparatus includes an iron core having legs of core and yokes of core; windings wound around the legs of core; coolant for cooling the windings; a cylindrical insulation structure that forms a flow of the coolant around the windings; baffle members alternately provided on the inner wall side and the outer wall side of the cylindrical insulation structure; and adjustment members for constricting the flow of the coolant. The adjustment members are provided on the same side of the respective baffle members and on the respective baffle members.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: April 17, 2018
    Assignee: Hitachi, Ltd.
    Inventors: Yasunori Ono, Akira Nishimizu, Naoya Miyamoto, Kohei Yamaguchi, Akira Yamagishi
  • Patent number: 9914317
    Abstract: There is provided a heat-sensitive transfer recording medium which is able to better suppress the occurrence of abnormal transfer during high-speed printing using a high-speed printer of sublimation transfer type and is able to improve transfer sensitivity in high-speed printing. The heat-sensitive transfer recording medium includes a base (10), a heat-resistant lubricating layer (20) formed on one surface of the base (10), an underlying layer (30) formed on the other surface of the base (10), and a dye layer (40) formed on a surface of the underlying layer (30), which is on the other side of a surface facing the base (10). In the heat-sensitive transfer recording medium, the underlying layer (30) has a major component that is a copolymer of polyester having a sulfonic group on a side chain and acrylic having at least one of a glycidyl group and a carboxyl group.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: March 13, 2018
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Godai Fukunaga, Yasunori Ono, Takehito Yamato, Yasuhiro Miyauchi, Yoko Hirai
  • Patent number: 9878566
    Abstract: There is provided a heat-sensitive transfer recording medium which is able to better suppress the occurrence of abnormal transfer during high-speed printing using a high-speed printer of sublimation transfer type and is able to improve transfer sensitivity in high-speed printing. The heat-sensitive transfer recording medium includes a base (10), a heat-resistant lubricating layer (20) formed on one surface of the base (10), an underlying layer (30) formed on the other surface of the base (10), and a dye layer (40) formed on a surface of the underlying layer (30), which is on the other side of a surface facing the base (10). In the heat-sensitive transfer recording medium, the underlying layer (30) has a major component that is a copolymer of polyester having a sulfonic group on a side chain and acrylic having at least one of a glycidyl group and a carboxyl group.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: January 30, 2018
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Godai Fukunaga, Yasunori Ono, Takehito Yamato, Yasuhiro Miyauchi, Yoko Hirai
  • Publication number: 20180016298
    Abstract: It is intended to provide a novel terpenoid derivative that exhibits anti-inflammatory action and a cytoprotective action by activating the Keap1/Nrf2/ARE signaling pathway.
    Type: Application
    Filed: September 14, 2017
    Publication date: January 18, 2018
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Satoshi Komoriya, Yasuhiro Nakagami, Emiko Hatano, Takashi Ohnuki, Kayoko Masuda, Mayumi Iizuka, Yasunori Ono
  • Patent number: 9812250
    Abstract: While the whole weight of magnetic shields provided in a tank of a transformer is reduced, eddy current loss by magnetic flux leaked from a winding is reduced. A transformer is configured using an iron core having an iron core leg and an iron core yoke, windings wound around the iron core leg, a tank having the iron core and the windings therein, and a first magnetic shield and second magnetic shields formed by laminating silicon steel sheets inside the tank. The first magnetic shield is arranged opposite to the windings, the second magnetic shields are arranged between the first magnetic shield and the tank, and the first magnetic shield and the second magnetic shields are fixed to the tank by different support members.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: November 7, 2017
    Assignee: Hitachi, Ltd.
    Inventors: Yasunori Ono, Takahide Matsuo, Naoya Miyamoto, Taku Oyama, Kentaro Koseki, Ryoji Hirobe
  • Patent number: 9796752
    Abstract: It is intended to provide a novel terpenoid derivative that exhibits anti-inflammatory action and a cytoprotective action by activating the Keap1/Nrf2/ARE signaling pathway.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: October 24, 2017
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Satoshi Komoriya, Yasuhiro Nakagami, Emiko Hatano, Takashi Ohnuki, Kayoko Masuda, Mayumi Iizuka, Yasunori Ono
  • Publication number: 20170260228
    Abstract: The present invention relates to a terpenoid derivative that has the ability to activate the Keap1/Nrf2/ARE signaling pathway and is excellent in anti-inflammatory action and cytoprotective action, and a sustained-release pharmaceutical composition effective for the treatment and prevention of a posterior eye disease caused by oxidative stress, comprising the terpenoid derivative as an active ingredient. The present invention provides a local administration-type sustained-release pharmaceutical composition for the treatment or prevention of a posterior eye disease, comprising the terpenoid derivative of the present invention as an active ingredient, wherein the sustained-release pharmaceutical composition maintains a pharmacological action thereof for 1 week or longer by the sustained release of the terpenoid derivative under physiological conditions and has a base material administrable to the vitreous body and a form administrable to the vitreous body.
    Type: Application
    Filed: September 9, 2015
    Publication date: September 14, 2017
    Applicant: Daiichi Sankyo Company, Limited
    Inventors: Yuji Kasuya, Yasuhiro Nakagami, Emiko Hatano, Tatsuya Inoue, Kazuhiro Yoshida, Satoshi Komoriya, Yoko Murakami, Masaru Iwasaki, Atsunobu Sakamoto, Kayoko Masuda, Masako Minami, Mayumi Iizuka, Yasunori Ono, Takashi Ohnuki