Patents by Inventor Daisuke Ogasawara
Daisuke Ogasawara 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: 11937360Abstract: A high frequency heating apparatus (1A) includes the following components: a first electrode (11) that is flat; a plurality of flat second electrodes (12) that are flat; a high-frequency power supply (20); a matching unit (30); a controller (40); and an electric field regulator (50). The second electrodes (12) are placed opposite to the first electrode (11). The high-frequency power supply (20) applies a high-frequency voltage to the first electrode (11). The matching unit (30) is placed between the first electrode (11) and the high-frequency power supply (20), and is impedance-matched with the high-frequency power supply (20). The controller (40) controls the high-frequency power supply (20). The electric field regulator (50) individually adjusts the electric field strengths in a plurality of regions located between first electrode (11) and the second electrodes (12). This aspect can reduce uneven heating.Type: GrantFiled: August 1, 2019Date of Patent: March 19, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Takashi Uno, Daisuke Hosokawa, Fumitaka Ogasawara, Mikio Fukui, Koji Yoshino, Yoshiharu Oomori
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Patent number: 11897865Abstract: Provided herein are compounds and compositions useful as modulators of ABHD12. Furthermore, the subject compounds and compositions are useful as immunotherapies in treating, for instance, cancer or infectious diseases.Type: GrantFiled: May 14, 2019Date of Patent: February 13, 2024Assignee: THE SCRIPPS RESEARCH INSTITUTEInventors: Daisuke Ogasawara, Taka-Aki Ichu, Jonathan Hulce, Benjamin F. Cravatt
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Publication number: 20230344303Abstract: A motor includes a rotor, a stator, a motor housing, an inverter, and an inverter case. The motor housing and the inverter case are arranged in contact with each other. The inverter case has a side wall surrounding the inverter when viewed from above. The side wall includes an upper side wall located in an upper part of the side wall, a step wall extending from a lower end of the upper side wall, and a lower side wall extending downward from an end edge of the step wall. The side wall has a plurality of outer ribs extending in the up-down direction. The outer rib is connected to the outer surface of the step wall and the outer surface of the upper side wall or the lower side wall located inside the inverter case relative to the step wall.Type: ApplicationFiled: September 14, 2020Publication date: October 26, 2023Inventors: Daisuke OGASAWARA, Jun MURAKAMI, Hiroki AKAISHI, Kazuyuki YAMAMOTO, Mizuki NIHIRA
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Publication number: 20230155448Abstract: An inverter device capable of suppressing generation of vibration and a puddle in a top wall of an inverter case is provided. The inverter device includes an inverter and the inverter case that accommodates the inverter inside the inverter case. The inverter case has a top wall covering the inverter from above. The top wall has a first inclined surface descending from a top part on the upper surface of the top wall toward a first end part of the top wall, and a plurality of first rod-shaped ribs extending from the top part toward the first end part. The first rod-shaped rib has a site in which a protrusion height from the inclined surface increases toward the first end part.Type: ApplicationFiled: September 14, 2020Publication date: May 18, 2023Inventors: Daisuke OGASAWARA, Jun MURAKAMI, Kazuyuki YAMAMOTO, Mizuki NIHIRA, Keigo NAKAMURA
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Publication number: 20230122067Abstract: The present invention provides a reagent comprising an antibody from which part of CH3 or CH2 in the Fc region is deleted.Type: ApplicationFiled: March 25, 2021Publication date: April 20, 2023Applicant: Denka Company LimitedInventors: Noriyuki IZUTANI, Daisuke OGASAWARA, Hiroaki OGURA, Masako MAMBA, Jun NISHIMURA, Kimitaka YAMAMOTO, Haruto ISHIKAWA
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Publication number: 20230102677Abstract: In an electric power unit including: an electric motor accommodated in a motor accommodating portion formed in a housing; an inverter accommodated in an inverter accommodating portion formed in an upper portion of the housing; and a harness storing portion that is provided in the inverter accommodating portion and protrudes from an end surface of the housing in a motor-axis direction, at least one fastening portion that supports the harness storing portion from below is formed in the harness storing portion, the fastening portion is provided with a seat surface and at least one rib adjacent to the seat surface and connected to a lower surface of the inverter accommodating portion, and the harness storing portion is fastened to the housing by a bolt (fastener) inserted into the seat surface.Type: ApplicationFiled: September 29, 2022Publication date: March 30, 2023Inventors: Hiroki AKAISHI, Kazuyuki YAMAMOTO, Daisuke OGASAWARA, Shuhei NAKAMATSU
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Publication number: 20230100892Abstract: In an electric power unit which accommodates at least an electric motor in a housing, polygonal rib regions in which polygonal ribs are respectively formed are provided on at least two surfaces of an outer peripheral surface of the housing, and the polygonal rib regions are connected by a circumferential rib. Here, a first axial rib and a second axial rib extending parallel to an axial direction are formed on the outer peripheral surface of the housing, and the polygonal rib region is provided in a portion sandwiched between the first axial rib and the second axial rib. Further, the circumferential rib is formed over the entire part of the polygonal rib region in a circumferential direction. Note that the polygonal rib is a honeycomb rib.Type: ApplicationFiled: September 22, 2022Publication date: March 30, 2023Inventors: Daisuke OGASAWARA, Yuki ISHIKAWA, Keisuke NAKATA, Jun MURAKAMI, Hiroki AKAISHI, Kazuyuki YAMAMOTO
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Publication number: 20230101010Abstract: In an electric power unit that includes: a motor accommodating portion and a gear accommodating portion in a housing; and an inverter accommodating portion and an auxiliary machine attachment portion formed on side walls of the housing, the auxiliary machine attachment portion is formed by a protruding portion having at least a first vertical surface and a first horizontal surface formed on one of the side walls forming the motor accommodating portion and the gear accommodating portion of the housing, a first rib extending in a horizontal direction is formed on the first vertical surface facing one axial side of the auxiliary machine attachment portion, and a second rib, which extends in a vertical direction with respect to the first horizontal surface and connects the first horizontal surface and the inverter accommodating portion, is formed on the first horizontal surface, adjacent to the inverter accommodating portion, of the auxiliary machine attachment portion.Type: ApplicationFiled: September 26, 2022Publication date: March 30, 2023Inventors: Daisuke OGASAWARA, Jun MURAKAMI, Hiroki AKAISHI, Kazuyuki YAMAMOTO, Yuki ISHIKAWA, Keisuke NAKATA
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Publication number: 20220345009Abstract: A drive motor module includes a motor, an inverter electrically connected to the motor, a gear connected to a drive shaft extending in parallel with a motor axis of the motor to transfer power from the motor to the drive shaft, and a housing including a motor housing that houses the motor, an inverter housing that houses the inverter, and a gear housing that houses the gear. The inverter housing is spaced apart from the drive shaft in a radial direction of the drive shaft. The gear housing is located at one side of the drive shaft in a longitudinal direction. and the housing includes at least one rib connecting the inverter housing and the gear housing.Type: ApplicationFiled: April 25, 2022Publication date: October 27, 2022Inventors: Hiroki YOKOZAWA, Kazuyuki YAMAMOTO, Daisuke OGASAWARA, Keigo NAKAMURA
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Publication number: 20220337134Abstract: A drive motor module includes a motor, an inverter electrically connected to the motor, a housing including a motor housing that houses the motor and an inverter housing that houses the inverter, in which the housing includes a wall portion including a first side and a second side opposing each other and directed outside of the housing, N (N is an integer of 2 or more) high rigidity portions provided with a distance therebetween along the first side and having higher rigidity than the wall portion, and a first rib protruding from the wall portion and extending obliquely at a positive angle from first to (N?1)-th high rigidity portions toward the second side when the N high rigidity portions provided along the first side are defined as the first to N-th high rigidity portions in order.Type: ApplicationFiled: April 14, 2022Publication date: October 20, 2022Inventors: Daisuke OGASAWARA, Kazuyuki YAMAMOTO, Hiroki YOKOZAWA, Keigo NAKAMURA
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Publication number: 20220299042Abstract: A ducted fan that includes a housing with a cylindrical or substantially cylindrical shape, a ring motor in the housing, and fan blades extending radially inward from an inner circumferential surface of the ring motor. The housing includes a first housing that covers a first side in an axial direction of the ring motor and a second housing that covers a second side in the axial direction of the ring motor. The second housing includes through holes penetrating the second housing at a portion on the second side in the axial direction with respect to the ring motor. The housing includes an outer circumferential wall including first and second wall portions located in outer circumferential portions of the first and second housings. The outer circumferential wall includes opening portions defined by a gap between the first and second wall portions.Type: ApplicationFiled: August 19, 2020Publication date: September 22, 2022Inventors: Daisuke OGASAWARA, Yusuke MAKINO
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Patent number: 11365797Abstract: A motor assembly includes a motor including a rotor that rotates about a motor axis, a transmission that transmits motive power of the motor to an axle, a housing that accommodates the motor and the transmission, and an oil pump fixed to the housing. The housing includes a tubular motor housing extending along the motor axis, and the motor housing includes a rib on a side surface facing the oil pump. The rib protrudes to a radially outer side from the side surface, and has a plate shape extending along the motor axis.Type: GrantFiled: October 17, 2019Date of Patent: June 21, 2022Assignee: NIDEC CORPORATIONInventors: Daisuke Ogasawara, Kazuyuki Yamamoto, Jun Murakami, Yuki Ishikawa
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Patent number: 11342812Abstract: In an aspect of the motor of the present invention, the motor includes a shaft centered on a center axis extending in a predetermined direction, and a stator located radially outside of the shaft. The stator has a coil wound around the stator. The motor further includes a housing member having a substantially cylindrical shape with a bottom, where the housing member accommodates substantially the entire stator, and supports the shaft, a cooling medium with which the housing member is filled, where the stator and the coil is immersed in the cooling medium, and a rotor that rotates radially outside of the housing member with the center axis of the shaft as a rotation center.Type: GrantFiled: September 28, 2018Date of Patent: May 24, 2022Assignee: NIDEC CORPORATIONInventors: Yoshinobu Nakamura, Takaaki Bando, Daisuke Ogasawara, Tsutomu Furukawa, Kazutoshi Matsuda
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Publication number: 20220085685Abstract: A motor includes a rotor, a stator, and a support member. The rotor includes a rotor magnet, a magnet holding portion, and spoke portions. The stator includes a plurality of coils and a stator core. The support member includes a stator holding portion and a mount portion. The mount portion includes a plurality of slits extending radially inward from a radially outer end portion of the mount portion. The slits each have openings in an outer circumferential end and an upper surface of the mount portion. The openings of the slits positioned in the upper surface of the mount portion are positioned between the coils adjacent to each other in the circumferential direction when viewed in the axial direction.Type: ApplicationFiled: January 6, 2020Publication date: March 17, 2022Inventors: Yusuke MAKINO, Daisuke OGASAWARA
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Publication number: 20210221790Abstract: Provided herein are compounds and compositions useful as modulators of ABHD12. Furthermore, the subject compounds and compositions are useful as immunotherapies in treating, for instance, cancer or infectious diseases.Type: ApplicationFiled: May 14, 2019Publication date: July 22, 2021Inventors: Daisuke OGASAWARA, Taka-Aki ICHU, Jonathan HULCE, Benjamin F. CRAVATT
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Publication number: 20200412204Abstract: A rotor blade apparatus includes a motor and a propeller. The motor includes a motor body having a rotor that rotates about a central axis, and an output part that is connected to the rotor and protrudes from the motor body to one side in an axial direction. The propeller is fixed to one axial end of the output part. The propeller has a flat portion that spreads in a direction orthogonal to the axial direction at a radially inner portion that faces a surface of the motor body facing one side in the axial direction. The rotor blade apparatus includes a fan that is provided between the flat portion and the motor body and is fixed to the output part. At least one blade of the fan faces the propeller in the axial direction with a gap.Type: ApplicationFiled: March 27, 2019Publication date: December 31, 2020Inventors: Daisuke OGASAWARA, Satoshi KAJIKAWA, Yusuke MAKINO
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Publication number: 20200313506Abstract: A motor according to a preferred embodiment of the present disclosure includes a rotor arranged to be capable of rotating about a central axis, a stator located radially outside of the rotor, a housing arranged to house the rotor and the stator, and a plurality of bolts arranged to fasten the stator to the housing. The housing includes a tubular portion arranged radially outside of the stator to surround the stator; a plurality of stator support portions each of which is arranged to project radially inward from an inner circumferential surface of the tubular portion, and includes a seating surface arranged to face a first axial side; and screw holes each of which is arranged to open in the seating surface of a separate one of the stator support portions. The stator includes a plurality of through holes each of which is arranged to extend along an axial direction. The bolts are passed through the through holes of the stator and screwed into the screw holes of the stator support portions.Type: ApplicationFiled: February 12, 2020Publication date: October 1, 2020Inventors: Jun MURAKAMI, Kazuyuki YAMAMOTO, Daisuke OGASAWARA, Yuki ISHIKAWA
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Publication number: 20200177056Abstract: In an aspect of the motor of the present invention, the motor includes a shaft centered on a center axis extending in a predetermined direction, and a stator located radially outside of the shaft. The stator has a coil wound around the stator. The motor further includes a housing member having a substantially cylindrical shape with a bottom, where the housing member accommodates substantially the entire stator, and supports the shaft, a cooling medium with which the housing member is filled, where the stator and the coil is immersed in the cooling medium, and a rotor that rotates radially outside of the housing member with the center axis of the shaft as a rotation center.Type: ApplicationFiled: September 28, 2018Publication date: June 4, 2020Inventors: Yoshinobu NAKAMURA, Takaaki BANDO, Daisuke OGASAWARA, Tsutomu FURUKAWA, Kazutoshi MATSUDA
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Publication number: 20200124161Abstract: A motor assembly includes a motor including a rotor that rotates about a motor axis, a transmission that transmits motive power of the motor to an axle, a housing that accommodates the motor and the transmission, and an oil pump fixed to the housing. The housing includes a tubular motor housing extending along the motor axis, and the motor housing includes a rib on a side surface facing the oil pump. The rib protrudes to a radially outer side from the side surface, and has a plate shape extending along the motor axis.Type: ApplicationFiled: October 17, 2019Publication date: April 23, 2020Inventors: Daisuke OGASAWARA, Kazuyuki YAMAMOTO, Jun MURAKAMI, Yuki ISHIKAWA
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Patent number: 10583137Abstract: Provided herein are triazole compounds and pharmaceutical compositions comprising said compounds useful as modulators of DAGL(?) and DAGL(?). In some embodiments, the compounds described herein are selective DAGL(?) inhibitors. Furthermore, the subject compounds and compositions are useful for the treatment of neurodegenerative or neuroinflammatory disease.Type: GrantFiled: December 2, 2016Date of Patent: March 10, 2020Assignees: THE SCRIPPS RESEARCH INSTITUTE, LEIDEN UNIVERSITYInventors: Benjamin F. Cravatt, Daisuke Ogasawara, Andreu Viader, Hui Deng, Tom Van Der Wel, Marcelis Van Der Stelt