Patents by Inventor Hiroshi Nagai
Hiroshi Nagai 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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Patent number: 11961059Abstract: The present disclosure promotes distribution of sensor data among a plurality of business operators. A controller that an information processing system according to the present disclosure includes collects first data including a plurality of items and personal information from mobile bodies belonging to a first business operator. The controller converts the first data to second data not being usable to identify individuals. The controller provides data in a range decided based on content of a predetermined data use contract, among the second data, to a second business operator. The controller calculates a consideration for the data that is to be paid by the second business operator, based on a data use record of the second business operator.Type: GrantFiled: August 24, 2021Date of Patent: April 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Nobuaki Matsueda, Takashi Sueki, Jun Okamoto, Takumi Wada, Ryo Midorikawa, Junichi Nonaka, Wataru Shiraishi, Yasuhisa Fujiwara, Hiroshi Ishikawa, Shigeru Ichikawa, Hidetaka Eguchi, Masayo Nagai, Mika Inaba
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Publication number: 20240092784Abstract: A condensed heterocyclic compound has a sepiapterin reductase inhibitory action and is particularly useful for treatment of a pain. The condensed heterocyclic compound represented by Formula (I) below (R1 represents a hydrocarbon group or the like; R2 and R3 represent a hydrogen atom or the like; R4, X, and Y represent defined substituents), a tautomer or a pharmaceutically acceptable salt of the compound, or a solvate of any of these.Type: ApplicationFiled: April 13, 2021Publication date: March 21, 2024Applicants: NISSAN CHEMICAL CORPORATION, SHIONOGI & CO., LTD.Inventors: Masahiro KAMAURA, Yusuke INABA, Yusuke SHINTANI, Yuki KUWANO, Moemi NAKAO, Hiroshi NAGAI, Noriyuki KUROSE, Kenji TAKAYA, Mado NAKAJIMA
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Publication number: 20230152272Abstract: A calibration liquid (1) is used for calibrating a water quality measurement device (100). The water quality measurement device (100) includes a plurality of sensors to be brought into contact with a measurement target liquid so as to measure concentrations of a plurality of types of target components contained in the measurement target liquid, and measures the concentrations of the plurality of types of target components. The calibration liquid (1) includes a solution which contains the plurality of types of target components at respective concentrations determined for the target components, and the solution has a pH within a predetermined pH range.Type: ApplicationFiled: January 27, 2021Publication date: May 18, 2023Inventors: Shunsuke KAMEI, Keisuke TASHIMA, Norimasa OSAWA, Kazusei TAMAI, Junji KOJIMA, Yasukazu IWAMOTO, Hiroshi NAGAI
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Patent number: 11505135Abstract: An impact absorbing member is disposed between a roof panel and a top ceiling disposed below the roof panel. The impact absorbing member includes a base plate portion and a hollow, cone-shaped portion extending upward from the base plate portion. The cone-shaped portion has a fragile portion that facilitates vertical crush and deformation.Type: GrantFiled: February 21, 2019Date of Patent: November 22, 2022Assignee: MAZDA MOTOR CORPORATIONInventors: Tsuyoshi Yamagiwa, Hiroyuki Matsuda, Katsunori Monden, Hiroshi Nagai
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Patent number: 11480501Abstract: A diagnosis device for diagnosing a plant based on an operating state of the plant includes a monitoring data acquisition unit configured to acquire a plurality of monitoring data which are measurement values of a parameter related to the operating state of the plant measured at different times, a diagnosis target pattern generation unit configured to generate a diagnosis target pattern that is a plot pattern where each of the plurality of monitoring data is plotted against plant output data of the plant, and a pattern diagnosis unit configured to diagnose the plant based on the plot pattern of the diagnosis target pattern.Type: GrantFiled: January 16, 2018Date of Patent: October 25, 2022Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.Inventors: Pradeepa Lakmal Wevita, Fumitoshi Sakata, Ichiro Matsumoto, Hiroshi Nagai, Takehiro Kitta, Takashi Kuroishi, Hideki Tachibana
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Publication number: 20220268726Abstract: A water quality measuring system includes a first introduction section for introducing rearing water as a sampling target, and a first adding section which adds an acid to the rearing water introduced by the first introduction section, and a nitrous acid sensor whose measurement target is nitrous acid and which measures the measurement target concentration of the rearing water to which the acid has been added by the first adding section. The water quality measuring system includes a second adding section which adds a base to the rearing water introduced by the first introduction section, and an ammonia sensor whose measurement target is ammonia and which measures the measurement target concentration of the rearing water to which the base has been added by the second adding section.Type: ApplicationFiled: July 14, 2020Publication date: August 25, 2022Inventors: Yoji TAKEHIRO, Kazusei TAMAI, Gray Lawrence Sirosi PUTRA, Keisuke TASHIMA, Shunsuke KAMEI, Junji KOJIMA, Yasukazu IWAMOTO, Hiroshi NAGAI
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Publication number: 20210347470Abstract: A rotary-wing aircraft includes a fuselage, and an external device. The fuselage is provided with a rotary wing. The external device is mounted on the outside of the fuselage. The external device includes a mounting device, a mass variation device, and a damper. The mounting device is fixed to the fuselage and disposed so as to project in a lateral direction of the fuselage. The mass variation device is mounted on the mounting device and has mass that varies as the mass variation device is used. The damper couples the fuselage to the mounting device and supports the mounting device. The damper includes a stiffness variable mechanism configured to change stiffness of the damper in response to variation in the mass of the mass variation device.Type: ApplicationFiled: April 5, 2021Publication date: November 11, 2021Inventors: Katsunori NAGANUMA, Hiroshi NAGAI, Taku SAGARA, Hiroshi FUJISAWA, Toshiyuki ICHIKI, Ryosuke SATO, Hokuto YAMANE
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Patent number: 11072303Abstract: In an upper interior structure of a vehicle of the present invention, a deployment guide portion for guiding a curtain airbag toward a cabin side when the curtain airbag is deployed. The deployment guide portion comprises a first guide part and a second guide part. The first guide part is arranged above a top ceiling and on an outward side, in a vehicle width direction, of the curtain airbag, facing an upper end portion of a pillar trim, so as to restrain the curtain airbag from being deployed outwardly in the vehicle width direction. The second guide part is arranged between the first guide part and the top ceiling, extending in a vertical direction, so as to restrain the curtain airbag from being deployed into a gap between the first guide part and the upper end portion of the pillar trim.Type: GrantFiled: September 13, 2019Date of Patent: July 27, 2021Assignee: MAZDA MOTOR CORPORATIONInventors: Yuji Ono, Shoji Okano, Hiroshi Nagai, Katsunori Monden
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Patent number: 11060314Abstract: A support post includes a plurality of rod-like bodies, an annular member that bundles the rod-like bodies, and a base that supports and erects the rod-like bodies bundled by the annular member.Type: GrantFiled: March 4, 2020Date of Patent: July 13, 2021Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kazuo Suyama, Hiroshi Nagai, Shinpei Murakami, Kazuya Suenaga
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Publication number: 20200398902Abstract: An impact absorbing member is disposed between a roof panel and a top ceiling disposed below the roof panel. The impact absorbing member includes a base plate portion and a hollow, cone-shaped portion extending upward from the base plate portion. The cone-shaped portion has a fragile portion that facilitates vertical crush and deformation.Type: ApplicationFiled: February 21, 2019Publication date: December 24, 2020Applicant: MAZDA MOTOR CORPORATIONInventors: Tsuyoshi YAMAGIWA, Hiroyuki MATSUDA, Katsunori MONDEN, Hiroshi NAGAI
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Publication number: 20200308863Abstract: A support post includes a plurality of rod-like bodies, an annular member that bundles the rod-like bodies, and a base that supports and erects the rod-like bodies bundled by the annular member.Type: ApplicationFiled: March 4, 2020Publication date: October 1, 2020Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kazuo SUYAMA, Hiroshi NAGAI, Shinpei MURAKAMI, Kazuya SUENAGA
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Publication number: 20200101924Abstract: In an upper interior structure of a vehicle of the present invention, a deployment guide portion for guiding a curtain airbag toward a cabin side when the curtain airbag is deployed. The deployment guide portion comprises a first guide part and a second guide part. The first guide part is arranged above a top ceiling and on an outward side, in a vehicle width direction, of the curtain airbag, facing an upper end portion of a pillar trim, so as to restrain the curtain airbag from being deployed outwardly in the vehicle width direction. The second guide part is arranged between the first guide part and the top ceiling, extending in a vertical direction, so as to restrain the curtain airbag from being deployed into a gap between the first guide part and the upper end portion of the pillar trim.Type: ApplicationFiled: September 13, 2019Publication date: April 2, 2020Applicant: MAZDA MOTOR CORPORATIONInventors: Yuji ONO, Shoji OKANO, Hiroshi NAGAI, Katsunori MONDEN
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Publication number: 20190368973Abstract: A diagnosis device for diagnosing a plant based on an operating state of the plant includes a monitoring data acquisition unit configured to acquire a plurality of monitoring data which are measurement values of a parameter related to the operating state of the plant measured at different times, a diagnosis target pattern generation unit configured to generate a diagnosis target pattern that is a plot pattern where each of the plurality of monitoring data is plotted against plant output data of the plant, and a pattern diagnosis unit configured to diagnose the plant based on the plot pattern of the diagnosis target pattern.Type: ApplicationFiled: January 16, 2018Publication date: December 5, 2019Inventors: Pradeepa Lakmal WEVITA, Fumitoshi SAKATA, Ichiro MATSUMOTO, Hiroshi NAGAI, Takehiro KITTA, Takashi KUROISHI, Hideki TACHIBANA
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Publication number: 20190046929Abstract: The present invention provides a separation membrane element packed with a rugged sheet object, the separation membrane element being effective in attaining both stabilization of steps for producing the separation membrane element and an increase in fresh-water production rate. The present invention relates to a separation membrane element including: a separation membrane; and a permeate-side channel material disposed on a permeate side of the separation membrane, in which the permeate-side channel material is a porous sheet object having a recess and a protrusion on at least one face thereof, the recess being a coarsely porous region and the protrusion being a densely porous region.Type: ApplicationFiled: January 27, 2017Publication date: February 14, 2019Applicant: TORAY INDUSTRIES, INC.Inventors: Hiroho HIROZAWA, Keita WADA, Satoko MORIOKA, Kentaro TAKAGI, Hiroyuki YAMADA, Kiyoshi MINOURA, Hiroshi NAGAI
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Patent number: 9657995Abstract: Provided is an outer casing having a bottomed tube shape, the casing having a cooling water supply port, and a cooling water discharge port, and being inserted into a high-temperature furnace; an inner casing having a bottomed tube shape inserted into the outer casing; an imaging unit that is disposed in the inner casing which captures an image of the exterior of the outer casing; and partition members that are between an inner surface of the outer casing and an outer surface of the inner casing which define a first flow channel, a second flow channel, and a communicating channel for communicating the first flow channel and the second flow channel between the bottom of the outer casing and the partition members.Type: GrantFiled: October 17, 2013Date of Patent: May 23, 2017Assignee: MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO., LTD.Inventors: Hiroshi Nagai, Tomohiro Harada, Akira Noma, Toshimasa Shirai
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Publication number: 20160237071Abstract: A novel compound that has an excellent T-type calcium channel inhibitory activity and is specifically useful for prevention or treatment of pain, chronic kidney disease and atrial fibrillation. The novel triazinone compound of Formula (I): where each substituent in the formula is defined in detail in the description, and R1 could be a hydrogen atom, or a C1-6 alkyl group, etc., E could be a 7 to 14-membered non-aromatic fused heterocyclic group, L3 could be a C1-6 alkylene group, etc., D could be a C6-14 aryl group or a 5 to 10-membered heteroaryl group each of which is optionally substituted, etc., a tautomer of the compound, or a pharmaceutically acceptable salt thereof, or a solvate thereof.Type: ApplicationFiled: October 2, 2014Publication date: August 18, 2016Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Masatoshi NIWA, Yusuke INABA, Toshimasa IWAMOTO, Yusuke SHINTANI, Hiroshi NAGAI, Jun EGI, Michiaki ADACHI, Yuichi HIRAI
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Patent number: 9403798Abstract: There is provided a novel triazinone compound that has an excellent T-type voltage-dependent calcium channel inhibitory activity and is specifically useful for treatment of pain. A compound of Formula (I), a tautomer of the compound, a pharmaceutically acceptable salt thereof, or a solvate thereof: where each substituent is defined in detail in the description or claims, for example R1 is H or C1-6 alkoxy, etc., each of L1 and L2 is independently a single bond or NR2, etc., L3 is C1-6 alkylene, etc., A is C6-14 aryl or 5 to 10-membered heteroaryl which is optionally substituted, etc., B is C3-11 cycloalkylene, etc., D is C6-14 aryl or 5 to 10-membered heteroaryl which is optionally substituted, etc.Type: GrantFiled: March 29, 2013Date of Patent: August 2, 2016Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Noriko Saito, Jun Egi, Hiroshi Nagai, Megumi Ueno, Yusuke Shintani, Yusuke Inaba, Michiaki Adachi, Yuichi Hirai, Takeshi Kawazu, Koichi Yasutake, Daiki Takahashi
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Publication number: 20150285559Abstract: Provided is an outer casing having a bottomed tube shape, the casing having a cooling water supply port, and a cooling water discharge port, and being inserted into a high-temperature furnace; an inner casing having a bottomed tube shape inserted into the outer casing; an imaging unit that is disposed in the inner casing which captures an image of the exterior of the outer casing; and partition members that are between an inner surface of the outer casing and an outer surface of the inner casing which define a first flow channel, a second flow channel, and a communicating channel for communicating the first flow channel and the second flow channel between the bottom of the outer casing and the partition members.Type: ApplicationFiled: October 17, 2013Publication date: October 8, 2015Inventors: Hiroshi Nagai, Tomohiro Harada, Akira Noma, Toshimasa Shirai
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Patent number: 9093035Abstract: An LCD device has a reflective area that reflects light incident from a polarizing film side using a reflection film, and a transmissive area that transmits light of a backlight incident from a TFT substrate side. The drive voltages of the reflective area and transmissive area are Vr and Vt, the black voltage in the reflective area is Vr (K), the black voltage in the transmissive area is Vt (K). The reflectance R, the transmittance T, characteristics of R with respect to drive voltage [Vr (K)?Vr] and characteristics of T with respect to drive voltage [Vt?Vt (K)] substantially match each other.Type: GrantFiled: May 17, 2013Date of Patent: July 28, 2015Assignee: NLT TECHNOLOGIES, LTD.Inventors: Kenichirou Naka, Michiaki Sakamoto, Kenichi Mori, Hiroshi Nagai
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Patent number: 8988637Abstract: To suppress light leakage at the time of dark state, and to provide a liquid crystal display device whose electrodes in the reflection areas can be formed with high precision. The liquid crystal display device has a reflection area within a pixel unit by corresponding at least to a reflection plate forming part, and the reflection area is driven with a lateral electric field mode and normally-white. A driving electrode for forming an electric field to a liquid crystal layer of the reflection area is formed on the reflection plate via an insulating film by using a non-transparent electric conductor.Type: GrantFiled: June 17, 2013Date of Patent: March 24, 2015Assignee: NLT Technologies, Ltd.Inventors: Kenichi Mori, Michiaki Sakamoto, Ken Sumiyoshi, Hiroshi Nagai, Kenichirou Naka, Masayuki Jumonji, Hiroshi Tanabe