Patents by Inventor Ryoji Inaba
Ryoji Inaba 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: 20240110890Abstract: A capillary array includes N analysis capillaries filled with a separation medium having a refractive index of n3 and used for electrophoretic analysis and N±1 lens capillaries filled with a medium having a refractive index of n4 and not used for the electrophoretic analysis, in which the N analysis capillaries and the N±1 lens capillaries are alternately arranged on the same array plane. When an outer diameter is defined as 2R, an inner diameter is defined as 2r, a refractive index of a medium of an outside is n1, and a refractive index of a material is defined as n2 for each of the N analysis capillaries and the N±1 lens capillaries, and when a refractive index n3 takes any value within the range of 1.33?n3?1.42, R, r, n1, n2, n3, and n4 satisfy a predetermined relationship, whereby the N analysis capillaries are efficiently simultaneously irradiated with the laser beam incident from a side of the array plane.Type: ApplicationFiled: December 18, 2020Publication date: April 4, 2024Inventors: Takashi ANAZAWA, Ryoji INABA, Shuhei YAMAMOTO
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Patent number: 11919572Abstract: A vehicle body structure includes: a subframe arranged in front of an occupant compartment; a subframe rear base arranged in a width direction of a vehicle on a lower surface of the occupant compartment; a floor frame arranged in a longitudinal direction of the vehicle on the lower surface of the occupant compartment; a subframe mount part placed at a portion where the subframe rear base overlaps with the floor frame, to support the subframe; a mounting seat formed along a horizontal plane; a fastener to fix the subframe to the mounting seat; and a reinforcing member placed to overlap with the mounting seat. The reinforcing member includes a flange, which is continuous to surround a periphery of the fastener and is arranged in a vertical direction of the vehicle, at a portion thereof closer to the subframe, and outer in the width direction, than the fastener.Type: GrantFiled: December 7, 2021Date of Patent: March 5, 2024Assignee: HONDA MOTOR CO., LTD.Inventors: Takehiro Kondo, Kodai Omine, Ryoji Inaba, Kazuki Takagi
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Publication number: 20240053651Abstract: When arraying laser-irradiation portions of a plurality of capillaries on the same array plane, simultaneous irradiation of the capillaries with a laser beam incident from the side is enabled by filling the capillaries with a separation medium having a low refractive index of n3<1.36 and by setting n1=1.00, n2=1.46, R/r<5.9, and ?Z?9 ?m, wherein a distance in a direction perpendicular to the array plane between two capillaries, which are farthest from each other in the perpendicular direction among the capillaries in the laser-irradiation portions, is denoted by 2×?Z, wherein an outer radius, an inner radius, a refractive index of an external medium, a refractive index of a material, and a refractive index of an internal medium of each of the capillaries in the laser-irradiation portions are denoted by R, r, n1, n2, and n3, respectively.Type: ApplicationFiled: December 18, 2020Publication date: February 15, 2024Inventors: Takashi ANAZAWA, Ryoji INABA, Shuhei YAMAMOTO
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Publication number: 20240044836Abstract: When laser-irradiation portions of N capillaries with capillary numbers n=1, 2, . . . , and N are arranged on a same plane, a laser-irradiation intensity of each capillary is denoted by L(n), and an output intensity of each capillary by a computer when a light emitting substance having an equal concentration exists inside each capillary is denoted by H(n), an absolute value of an average value of a second derivative of H(n) becomes smaller than an absolute value of an average value of a second derivative of L(n) for any refractive index n3 of a separation medium in a range of 1.33?n3?1.41 by digital correction by the computer, which changes according to the refractive index n3 (see FIG. 11).Type: ApplicationFiled: December 18, 2020Publication date: February 8, 2024Inventors: Takashi ANAZAWA, Ryoji INABA, Shuhei YAMAMOTO
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Publication number: 20230333056Abstract: The present invention aims to provide an electrophoresis apparatus which makes it possible to execute protein analysis with a high throughput. The electrophoresis apparatus according to the present invention is equipped with a capillary array which is configured by arraying a plurality of capillaries, a measurement light irradiation unit which irradiates with measurement light, a first lens array which includes a plurality of first lenses which are arrayed in correspondence with the plurality of capillaries, a second lens array which includes a plurality of second lenses which are arrayed in correspondence with the plurality of capillaries, and a light receiving unit which receives light which is incident upon the capillaries via the first lens array from the measurement light irradiation unit via the second lens array.Type: ApplicationFiled: June 26, 2023Publication date: October 19, 2023Applicant: Hitachi High-Tech CorporationInventors: Satoshi TAKAHASHI, Ryoji INABA, Takashi ANAZAWA, Tomoyuki SAKAI, Yusuke GOTO
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Patent number: 11733205Abstract: The present invention aims to provide an electrophoresis apparatus which makes it possible to execute protein analysis with a high throughput. The electrophoresis apparatus according to the present invention is equipped with a capillary array which is configured by arraying a plurality of capillaries, a measurement light irradiation unit which irradiates with measurement light, a first lens array which includes a plurality of first lenses which are arrayed in correspondence with the plurality of capillaries, a second lens array which includes a plurality of second lenses which are arrayed in correspondence with the plurality of capillaries, and a light receiving unit which receives light which is incident upon the capillaries via the first lens array from the measurement light irradiation unit via the second lens array.Type: GrantFiled: June 22, 2018Date of Patent: August 22, 2023Assignee: HITACHI HIGH-TECH CORPORATIONInventors: Satoshi Takahashi, Ryoji Inaba, Takashi Anazawa, Tomoyuki Sakai, Yusuke Goto
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Patent number: 11644680Abstract: In a right-handed XYZ coordinate system, a dichroic-mirror array of the present disclosure includes a first group in which m (m?2) dichroic mirrors DA1 to DAm are arranged parallel to each other along a positive direction of an X axis and a second group in which n (n?2) dichroic mirrors DB1 to DBn are arranged parallel to each other along a negative direction of the X axis. Incident surfaces of the DA1 to DAm and incident surfaces of the DB1 to DBn are perpendicular to an XZ plane. A slope of straight lines with normal lines of the incident surfaces of the DA1 to DAm projected onto the XZ plane are negative, and a slope of straight lines with normal lines of incident surfaces of DB1 to DBn projected onto the XZ plane are positive.Type: GrantFiled: October 12, 2018Date of Patent: May 9, 2023Assignee: HITACHI HIGH-TECH CORPORATIONInventors: Takashi Anazawa, Ryoji Inaba, Shuhei Yamamoto, Taro Nakazawa
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Patent number: 11548562Abstract: Provided is a vehicle body rear part structure. The vehicle body rear part includes a rear pillar, a damper housing and a gusset. The rear pillar forms a closed cross section by joining a pillar outer to a pillar inner. The gusset connects the damper housing and the rear pillar. The pillar inner is separated into a front inner plate and a rear inner plate with a position above a top wall of the damper housing as a boundary. Bulkhead parts are formed on end edges of the front inner plate and the rear inner plate that face a separation part by bending to have a substantially L-shaped cross section to reinforce the closed cross section between the pillar outer and the bulkhead parts. An upper part of the gusset is combined to the rear pillar to close the separation part.Type: GrantFiled: September 21, 2021Date of Patent: January 10, 2023Assignee: Honda Motor Co., Ltd.Inventors: Hironori Soshino, Mari Takeuchi, Ryoji Inaba, Tatsuya Ohishi, Izuru Sato
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Patent number: 11440345Abstract: A vehicle wheel includes a pair of vertical walls that extend vertically up from an outer circumferential surface of a well portion and extend in a wheel circumferential direction and a Helmholtz resonator that is disposed between the pair of vertical walls and bonded to side surfaces of the pair of vertical walls with an adhesive, in which the Helmholtz resonator is not bonded to the outer circumferential surface of the well portion.Type: GrantFiled: June 19, 2019Date of Patent: September 13, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Ryoji Inaba, Kenichi Nagatomi, Toshimitsu Maki
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Patent number: 11400753Abstract: A vehicle wheel includes a pair of vertical walls that extend vertically up from an outer circumferential surface of a well portion and extend in a wheel circumferential direction and a Helmholtz resonator that is disposed between the pair of vertical walls and bonded to side surfaces of the pair of vertical walls with an adhesive, in which the Helmholtz resonator is not bonded to the outer circumferential surface of the well portion.Type: GrantFiled: June 19, 2019Date of Patent: August 2, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Ryoji Inaba, Kenichi Nagatomi, Toshimitsu Maki
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Publication number: 20220236183Abstract: In an analysis method and an analysis system for detecting fluorescences from each of a plurality of light-emitting points in a plurality of wavelength bands in order to identify fluorescence emissions of a plurality of types of fluorophores from the plurality of light-emitting points, spatial crosstalk and spectral crosstalk are present between the plurality of light-emitting points and between the plurality of wavelength bands, and then performance of the identification is reduced. The spatial crosstalk and the spectral crosstalk are eliminated and concentrations of each of the plurality of types of fluorophores at each of the plurality of light-emitting points are derived by inputting all detection signals in the plurality of wavelength bands for the plurality of light-emitting points to a predetermined arithmetic operation expression.Type: ApplicationFiled: April 21, 2020Publication date: July 28, 2022Applicant: Hitachi High-Tech CorporationInventors: Takashi ANAZAWA, Ryoji INABA, Shuhei YAMAMOTO, Taro NAKAZAWA, Michiru FUJIOKA, Motohiro YAMAZAKI
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Publication number: 20220177044Abstract: A vehicle body structure includes: a subframe arranged in front of an occupant compartment; a subframe rear base arranged in a width direction of a vehicle on a lower surface of the occupant compartment; a floor frame arranged in a longitudinal direction of the vehicle on the lower surface of the occupant compartment; a subframe mount part placed at a portion where the subframe rear base overlaps with the floor frame, to support the subframe; a mounting seat formed along a horizontal plane; a fastener to fix the subframe to the mounting seat; and a reinforcing member placed to overlap with the mounting seat. The reinforcing member includes a flange, which is continuous to surround a periphery of the fastener and is arranged in a vertical direction of the vehicle, at a portion thereof closer to the subframe, and outer in the width direction, than the fastener.Type: ApplicationFiled: December 7, 2021Publication date: June 9, 2022Inventors: Takehiro KONDO, Kodai OMINE, Ryoji INABA, Kazuki TAKAGI
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Patent number: 11338743Abstract: A vehicle wheel includes: a pair of vertical walls that are provided upright on an outer circumferential surface of a well portion and extend in a circumferential direction; and a sub air chamber member that is provided between the pair of vertical walls to be held by frictional force generated between the sub air chamber member and the pair of vertical walls and includes an extending wall portion.Type: GrantFiled: June 19, 2019Date of Patent: May 24, 2022Assignee: HONDA MOTOR CO., LTD.Inventors: Kenichi Nagatomi, Toshimitsu Maki, Ryoji Inaba
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Publication number: 20220097772Abstract: Provided is a vehicle body rear part structure. The vehicle body rear part includes a rear pillar, a damper housing and a gusset. The rear pillar forms a closed cross section by joining a pillar outer to a pillar inner. The gusset connects the damper housing and the rear pillar. The pillar inner is separated into a front inner plate and a rear inner plate with a position above a top wall of the damper housing as a boundary. Bulkhead parts are formed on end edges of the front inner plate and the rear inner plate that face a separation part by bending to have a substantially L-shaped cross section to reinforce the closed cross section between the pillar outer and the bulkhead parts. An upper part of the gusset is combined to the rear pillar to close the separation part.Type: ApplicationFiled: September 21, 2021Publication date: March 31, 2022Applicant: Honda Motor Co., Ltd.Inventors: Hironori SOSHINO, Mari TAKEUCHI, Ryoji INABA, Tatsuya Ohishi, Izuru Sato
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ELECTROPHORESIS DEVICE CAPABLE OF CARRYING OUT ELECTROPHORESIS ON PLURALITY OF SAMPLES INDEPENDENTLY
Publication number: 20220042945Abstract: Aiming at achievement of timely installation of the cartridge, sequential execution of the pretreatment process in the order of installation of the cartridge, and individual shifting of the process to the electrophoresis process upon completion of the pretreatment process, the electrophoresis device according to the present invention includes a plurality of capillaries each filled with a separation medium, a thermostat chamber for holding the capillaries at a predetermined temperature, an irradiation detector which executes light irradiation and detection in an electrophoresis process using the capillaries, a high voltage power supply unit for voltage application to the capillaries, a liquid feeding mechanism for feeding the separation medium to the capillaries, and an autosampler for conveying containers each holding a reagent or a sample to the capillary. The voltage application to the capillaries by the high voltage power supply unit is controlled for each of the capillaries.Type: ApplicationFiled: February 28, 2019Publication date: February 10, 2022Applicant: Hitachi High-Tech CorporationInventors: Taro NAKAZAWA, Shuhei YAMAMOTO, Shunichi KARIYA, Katsuhiro ARITOME, Ayaka OKUNO, Ryoji INABA -
Publication number: 20210389600Abstract: In a right-handed XYZ coordinate system, a dichroic-mirror array of the present disclosure includes a first group in which m (m?2) dichroic mirrors DA1 to DAm are arranged parallel to each other along a positive direction of an X axis and a second group in which n (n?2) dichroic mirrors DB1 to DBn are arranged parallel to each other along a negative direction of the X axis. Incident surfaces of the DA1 to DAm and incident surfaces of the DB1 to DBn are perpendicular to an XZ plane. A slope of straight lines with normal lines of the incident surfaces of the DA1 to DAm projected onto the XZ plane are negative, and a slope of straight lines with normal lines of incident surfaces of DB1 to DBn projected onto the XZ plane are positive.Type: ApplicationFiled: October 12, 2018Publication date: December 16, 2021Applicant: HITACHI HIGH-TECH CORPORATIONInventors: Takashi ANAZAWA, Ryoji INABA, Shuhei YAMAMOTO, Taro NAKAZAWA
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Patent number: 11104188Abstract: A vehicle tire-wheel assembly includes: a wheel main body; a Helmholtz resonator provided on an outer peripheral surface of a well portion of the wheel main body; a tire attached to an outer peripheral surface of the wheel main body so that the tire covers the Helmholtz resonator; and a separation restraining part which, in cooperation with the tire, restrains the Helmholtz resonator from separating from the outer peripheral surface of the well portion.Type: GrantFiled: May 7, 2019Date of Patent: August 31, 2021Assignee: HONDA MOTOR CO., LTD.Inventors: Toshimitsu Maki, Ryoji Inaba, Kenichi Nagatomi
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Publication number: 20210262980Abstract: The present invention aims to provide an electrophoresis apparatus which makes it possible to execute protein analysis with a high throughput. The electrophoresis apparatus according to the present invention is equipped with a capillary array which is configured by arraying a plurality of capillaries, a measurement light irradiation unit which irradiates with measurement light, a first lens array which includes a plurality of first lenses which are arrayed in correspondence with the plurality of capillaries, a second lens array which includes a plurality of second lenses which are arrayed in correspondence with the plurality of capillaries, and a light receiving unit which receives light which is incident upon the capillaries via the first lens array from the measurement light irradiation unit via the second lens array.Type: ApplicationFiled: June 22, 2018Publication date: August 26, 2021Applicant: HITACHI HIGH-TECH CORPORATIONInventors: Satoshi TAKAHASHI, Ryoji INABA, Takashi ANAZAWA, Tomoyuki SAKAI, Yusuke GOTO
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Publication number: 20190389248Abstract: A vehicle wheel includes a pair of vertical walls that extend vertically up from an outer circumferential surface of a well portion and extend in a wheel circumferential direction and a Helmholtz resonator that is disposed between the pair of vertical walls and bonded to side surfaces of the pair of vertical walls with an adhesive, in which the Helmholtz resonator is not bonded to the outer circumferential surface of the well portion.Type: ApplicationFiled: June 19, 2019Publication date: December 26, 2019Inventors: Ryoji INABA, Kenichi NAGATOMI, Toshimitsu MAKI
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Publication number: 20190389400Abstract: A vehicle wheel includes: a pair of vertical walls that are provided upright on an outer circumferential surface of a well portion and extend in a circumferential direction; and a sub air chamber member that is provided between the pair of vertical walls to be held by frictional force generated between the sub air chamber member and the pair of vertical walls and includes an extending wall portion.Type: ApplicationFiled: June 19, 2019Publication date: December 26, 2019Inventors: Kenichi NAGATOMI, Toshimitsu MAKI, Ryoji INABA