Patents by Inventor Takayuki Ogawa
Takayuki Ogawa 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).
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Publication number: 20240125398Abstract: Disclosed is a switching valve having a small contact resistance when a valve body moves along a seating surface of a housing. In a switching valve which includes a valve body, coming into contact with a seating surface of a housing having a plurality of ports and selectively communicating at least two ports of the plurality of ports, and applies a fluid pressure to a back surface of the valve body, the switching valve includes a biasing member configured for biasing the valve body in a direction in which the valve body is moved away from the seating surface of the housing.Type: ApplicationFiled: January 25, 2022Publication date: April 18, 2024Inventors: Noriyuki OGAWA, Hideki HIGASHIDOZONO, Naoki MURATA, Takayuki KONDO, Ryota URAKAWA, Fuminobu ENOKIJIMA
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Patent number: 11944908Abstract: An object is to provide a user with motivation to enjoy waking up in the morning and guide the user to sufficient awakening by generating a breeding event in a breeding game of a virtual life form when the user wakes up in the morning. A game server that manages progress of a breeding game of a virtual life form can provide a user with motivation to enjoy waking up in the morning and guide the user to sufficient awakening by generating a breeding event in a breeding game of a virtual life form when the user wakes up in the morning. The game server includes circuitry configured to acquire a wake-up time of a user; and a update the breeding game in accordance with the acquired wake-up time.Type: GrantFiled: November 18, 2022Date of Patent: April 2, 2024Assignee: THE POKEMON COMPANYInventors: Takayuki Shindo, Satoshi Ogawa, Kaname Kosugi, Marie Shuto, Koya Nakahata
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Publication number: 20230415572Abstract: A vehicle display device includes an image display device including an upper display area and a lower display area, a hood part, a combiner disposed on a side of the eye point with respect to the upper display area, an accommodating part that has an opening facing upward, a transparent cover, a panel member having a through hole facing the cover, a reflective member disposed inside the accommodating part, and a mask part disposed on the cover. The through hole has a shape with a widened portion expanding outward from an area through which the display light traveling toward the eye point passes, and the mask part is provided in an area of the cover facing the widened portion.Type: ApplicationFiled: June 7, 2023Publication date: December 28, 2023Inventors: Yoshihisa Yamada, Takayuki Ogawa
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Publication number: 20230293510Abstract: It is an object of the present invention to provide a novel patch for alleviating or treating the symptoms of neurodegenerative disease. According to the present invention, provided is a patch for alleviating or treating the symptoms of neurodegenerative disease, comprising a scopolamine salt and/or a hydrate thereof, wherein the application time of the patch per application is within 48 hours.Type: ApplicationFiled: August 30, 2021Publication date: September 21, 2023Applicant: NOBELPHARMA CO., LTD.Inventors: Takayuki OGAWA, Kenta NISHIMURA, Hiroaki UENO, Yuhei TANI, Mieko OGINO, Koki SATO, Hisanori HATSUKAIWA, Katsunori MIYOSHI, Takahiro INOUE
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Patent number: 11676935Abstract: A bonding method is capable of realizing high bonding strength and connection reliability even at a connection part in a high temperature area by means of simple operation low temperature bonding. The method includes a first step wherein, on at least one of the bonded surfaces of two materials to be bonded having a smooth surface, a thin film of noble metal with a volume diffusion coefficient greater than that of the base metal of the material to be bonded is formed using an atomic layer deposition method at a vacuum of 1.0 Pa or higher, a second step wherein a laminate is formed by overlapping the two materials to be bonded so that the bonded surfaces of the two materials are connected through the thin film, and a third step wherein the two materials to be bonded are bonded by holding the laminate at a predetermined temperature.Type: GrantFiled: April 3, 2020Date of Patent: June 13, 2023Assignees: WASEDA UNIVERSITY, HARIMA CHEMICALS, INC.Inventors: Jun Mizuno, Hiroyuki Kuwae, Kosuke Yamada, Masami Aihara, Takayuki Ogawa
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Patent number: 11629441Abstract: Provided is a cellulose fiber nonwoven fabric with compacted parts that is beautiful even when dry. The cellulose fiber nonwoven fabric is characterized in that: the fabric has compacted parts; the percentage of recesses due to the compacting is 9-25%; the transverse rupture strength is at least 15 N; the transmittance of the compacted parts when dry is 3-25%; and the fabric weight is 30 g/m2 to 110 g/m2.Type: GrantFiled: March 28, 2018Date of Patent: April 18, 2023Assignee: Asahi Kasei Kabushiki KaishaInventors: Chihiro Masuda, Takayuki Ogawa, Shinichi Okajima
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Publication number: 20220246575Abstract: A bonding method is capable of realizing high bonding strength and connection reliability even at a connection part in a high temperature area by means of simple operation low temperature bonding. The method includes a first step wherein, on at least one of the bonded surfaces of two materials to be bonded having a smooth surface, a thin film of noble metal with a volume diffusion coefficient greater than that of the base metal of the material to be bonded is formed using an atomic layer deposition method at a vacuum of 1.0 Pa or higher, a second step wherein a laminate is formed by overlapping the two materials to be bonded so that the bonded surfaces of the two materials are connected through the thin film, and a third step wherein the two materials to be bonded are bonded by holding the laminate at a predetermined temperature.Type: ApplicationFiled: April 3, 2020Publication date: August 4, 2022Applicants: WASEDA UNIVERSITY, HARIMA CHEMICALS, INC.Inventors: Jun MIZUNO, Hiroyuki KUWAE, Kosuke YAMADA, Masami AIHARA, Takayuki OGAWA
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Publication number: 20220160697Abstract: A medicinal composition containing a scopolamine salt and/or a hydrate thereof, polyvinylpyrrolidone, and a base. The medicinal composition is excellent in terms of absorption of the drug into the living body and chemical stability thereof.Type: ApplicationFiled: March 6, 2020Publication date: May 26, 2022Applicants: NOBELPHARMA CO., LTD., YUTOKU PHARMACEUTICAL INDUSTRIES CO., LTD.Inventors: Takayuki OGAWA, Kenta NISHIMURA, Hiroaki UENO, Yuhei TANI
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Patent number: 11131010Abstract: A titanium alloy of the present invention includes aluminum at a ratio of 28.0 at % or more and 38.0 at % or less, iron at a ratio of 2.0 at % or more and 6.0 at % or less, and titanium and inevitable impurities as the balance or includes aluminum at a ratio of 28.0 at % or more and 38.0 at % or less, manganese at a ratio of 4.0 at % or more and 8.0 at % or less, and titanium and inevitable impurities as the balance. Further, the titanium alloy of the present invention may include silicon at a ratio of 0.3 at % or more and 1.5 at % or less.Type: GrantFiled: April 13, 2017Date of Patent: September 28, 2021Assignees: National Institute for Materials Science, Citizen Watch Co., Ltd.Inventors: Toshimitsu Tetsui, Masahiro Satoh, Takayuki Ogawa
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Patent number: 11046183Abstract: A vehicle interior display system includes: a display device that projects projection light of projection information, and displays the projection information in at least one display region arranged at a position that is visible from the inside of a vehicle compartment; and a control device that controls the display device, and causes the display device to project the projection light. A dimming film that varies light transmittance depending on a voltage value of applied voltage is arranged in the display region or a projection region of a transmitting member for the projection light that is present ahead of a line of sight of an occupant who directs toward the display region in the vehicle compartment.Type: GrantFiled: April 2, 2019Date of Patent: June 29, 2021Assignee: YAZAKI CORPORATIONInventors: Junya Nakano, Takayuki Ogawa, Gosei Sato
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Publication number: 20210115604Abstract: Provided is a cellulose fiber nonwoven fabric with compacted parts that is beautiful even when dry. The cellulose fiber nonwoven fabric is characterized in that: the fabric has compacted parts; the percentage of recesses due to the compacting is 9-25%; the transverse rupture strength is at least 15 N; the transmittance of the compacted parts when dry is 3-25%; and the fabric weight is 30 g/m2 to 110 g/m2.Type: ApplicationFiled: March 28, 2018Publication date: April 22, 2021Applicant: Asahi Kasei Kabushiki KaishaInventors: Chihiro Masuda, Takayuki Ogawa, Shinichi Okajima
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Patent number: 10823642Abstract: A spoke angle deviation amount measuring system (2) includes a first to fourth support units (21) to (24) configured to support rotatably a first to fourth tires (11) to (14), respectively. Shaft portions (31d) of the support units (21) to (24) are positioned by positioning caps (55) after a vehicle (3) is moved to a measuring position with a steering wheel (4) positioned neutral. With the tires (11) to (14) inclined at a toe angle with respect to a front-and-rear direction, when the vehicle (3) is caused to travel forwards, lateral stress is exerted on the support units (21) to (24), whereby the support units (21) to (24) turn about the corresponding shaft portions (31d). An angle sensor (40) detects turning angles of the support units (21) to (24). A control device (27) calculates a spoke angle deviation amount based on the detected turning angles.Type: GrantFiled: December 18, 2018Date of Patent: November 3, 2020Assignee: HONDA MOTOR CO., LTD.Inventors: Kenichiro Kurai, Kento Aono, Masahiro Murata, Tatsuya Sakai, Takayuki Ogawa
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Patent number: 10766363Abstract: A surface panel is attached to an instrument panel so as to cover a display surface of a display unit disposed on the instrument panel of a vehicle. When the display unit is turned on, light L from the display unit is projected toward the driver's seat side via a thin hole formed in the surface panel.Type: GrantFiled: February 16, 2017Date of Patent: September 8, 2020Assignee: YAZAKI CORPORATIONInventors: Masahiro Takamatsu, Tai Inoue, Masahide Nagata, Takayuki Ogawa, Gosei Sato, Takao Kanai
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Patent number: 10634908Abstract: A display device includes a display device main body, a first display surface, and a second display surface, and the display device main body includes a first emitting portion, a second emitting portion, and a housing accommodating them. The first emitting portion emits first display light. The first display surface is provided on a transmission member transmitting light and reflects, to a viewing position side, the first display light being emitted from the first emitting portion. The second emitting portion emits second display light that is different from the first display light. The second display surface is provided on a non-transmission member shielding light and forming at least a part of a light path of the first display light to the first display surface from the first emitting portion and reflects, to the viewing position side, the second display light being emitted from the second emitting portion.Type: GrantFiled: November 17, 2017Date of Patent: April 28, 2020Assignee: YAZAKI CORPORATIONInventor: Takayuki Ogawa
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Publication number: 20190299784Abstract: A vehicle interior display system includes: a display device that projects projection light of projection information, and displays the projection information in at least one display region arranged at a position that is visible from the inside of a vehicle compartment; and a control device that controls the display device, and causes the display device to project the projection light. A dimming film that varies light transmittance depending on a voltage value of applied voltage is arranged in the display region or a projection region of a transmitting member for the projection light that is present ahead of a line of sight of an occupant who directs toward the display region in the vehicle compartment.Type: ApplicationFiled: April 2, 2019Publication date: October 3, 2019Inventors: Junya Nakano, Takayuki Ogawa, Gosei Sato
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Patent number: 10365485Abstract: A display device for a vehicle includes an irradiation unit that projects, through an opening provided to an instrument panel, display light onto a windshield located above the opening; and a display panel that is disposed on an opening side surface extending from an opening peripheral part toward a lower part of the instrument panel and that displays information to a driver.Type: GrantFiled: July 21, 2015Date of Patent: July 30, 2019Assignee: YAZAKI CORPORATIONInventors: Takayuki Ogawa, Tetsuya Sugiyama, Takuma Ogisu
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Patent number: 10353085Abstract: A radiation detector according to an embodiment includes a plurality of detector modules, a first and second radiation shield, and a first supporter. The first radiation shield is provided in a first detector module and is arranged on a side opposite to a surface of a first detector pack of a first detector module on which radiation is incident. The second radiation shield is arranged to intersect with a path of radiation that passes through between a first detector pack and a second detector pack of a second detector module that is arranged adjacently to the first detector module. The first supporter supports the first radiation shield such that at least a part of the first radiation shield overlaps the second radiation shield on the path of radiation.Type: GrantFiled: May 30, 2018Date of Patent: July 16, 2019Assignee: Toshiba Medical Systems CorporationInventors: Takayuki Ogawa, Kuniaki Yamamoto
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Publication number: 20190195739Abstract: A spoke angle deviation amount measuring system (2) includes a first to fourth support units (21) to (24) configured to support rotatably a first to fourth tires (11) to (14), respectively. Shaft portions (31d) of the support units (21) to (24) are positioned by positioning caps (55) after a vehicle (3) is moved to a measuring position with a steering wheel (4) positioned neutral. With the tires (11) to (14) inclined at a toe angle with respect to a front-and-rear direction, when the vehicle (3) is caused to travel forwards, lateral stress is exerted on the support units (21) to (24), whereby the support units (21) to (24) turn about the corresponding shaft portions (31d). An angle sensor (40) detects turning angles of the support units (21) to (24). A control device (27) calculates a spoke angle deviation amount based on the detected turning angles.Type: ApplicationFiled: December 18, 2018Publication date: June 27, 2019Inventors: Kenichiro Kurai, Kento Aono, Masahiro Murata, Tatsuya Sakai, Takayuki Ogawa
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Publication number: 20190177816Abstract: A titanium alloy of the present invention includes aluminum at a ratio of 28.0 at % or more and 38.0 at % or less, iron at a ratio of 2.0 at % or more and 6.0 at % or less, and titanium and inevitable impurities as the balance or includes aluminum at a ratio of 28.0 at % or more and 38.0 at % or less, manganese at a ratio of 4.0 at % or more and 8.0 at % or less, and titanium and inevitable impurities as the balance. Further, the titanium alloy of the present invention may include silicon at a ratio of 0.3 at % or more and 1.5 at % or less.Type: ApplicationFiled: April 13, 2017Publication date: June 13, 2019Inventors: Toshimitsu TETSUI, Masahiro SATOH, Takayuki OGAWA
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Publication number: 20190168785Abstract: A railway vehicle vibration damping device includes an actuator interposed between a vehicle body and a truck and capable of exerting a control force; and a controller configured to obtain a target control force for reducing a vibration of the vehicle body based on a lateral acceleration of the vehicle body, and the controller includes a bandpass filter configured to extract a low frequency control force, which is a frequency component lower than a resonant frequency of the vehicle body, and a correcting part configured to correct a target control force based on the low frequency control force.Type: ApplicationFiled: April 19, 2017Publication date: June 6, 2019Applicant: KYB CORPORATIONInventor: Takayuki OGAWA