Patents by Inventor Tetsuya Takahashi
Tetsuya Takahashi 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: 20230309249Abstract: An electronic apparatus has a first chassis member, a second chassis member adjacent to the first chassis member, and a hinge device that relatively rotatably connects the first chassis member and the second chassis member between a 0-degree posture and a 180-degree posture The adjacent end portion of the first chassis member is provided with a stopper projection that comes into contact with the adjacent end portion of the second chassis member in the 180-degree posture. The stopper projection is provided near a center of a thickness W of the first chassis member in the adjacent end portion the first chassis member.Type: ApplicationFiled: January 27, 2023Publication date: September 28, 2023Applicant: LENOVO (SINGAPORE) PTE. LTD.Inventors: Hiroaki Kinoshita, Yalu Liu, Daisuke Takahashi, Tetsuya Sano
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Publication number: 20230279454Abstract: The usefulness of ?-galactosidases derived from Bacillus circulans is further enhanced. A modified ?-galactosidase in which one or more amino acids selected from the group consisting of proline 182 (P182), tyrosine 187 (Y187), serine 188 (S188), tryptophan 405 (W405), alanine 406 (A406), glutamine 407 (Q407), tyrosine 449 (Y449), threonine 483 (T483), serine 512 (S512), serine 531 (S531), threonine 533 (T533), serine 534 (S534), asparagine 550 (N550), glutamine 551 (Q551), tryptophan 593 (W593), tyrosine 598 (Y598), proline 602 (P602), proline 604 (P604), tyrosine 609 (Y609), lysine 612 (K612), and tyrosine 615 (Y615), or an amino acid(s) corresponding thereto, has/have been substituted by other amino acid in a ?-galactosidase consisting of the amino acid sequence of any of SEQ ID NOs. 1 to 4 or an amino acid sequence having 90% or more identity to the amino acid sequence set forth in any of SEQ ID NOs. 1 to 4.Type: ApplicationFiled: December 14, 2022Publication date: September 7, 2023Applicant: AMANO ENZYME INC.Inventors: Genichi Nakamura, Yuko Kuritani, Satoru Ishihara, Tetsuya Takahashi
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Publication number: 20230268790Abstract: A rotary electric machine (100) comprising, in order to increase a torque density, a stator (101) and a rotor (102) provided so as to be rotatable about the axial center (C), wherein: phase coils (120G) each having a substantially rectangular coil-cross-section are arranged in a row in the radial direction in a slot (110) so as to constitute a plurality of layers; the phase coils (120G) are each wound over a group of three or more slots (110) which are contiguously arranged in the circumferential direction; identical-phase slots (111) are provided on each of which only a combination of phase coils (120G) of an identical phase are arranged; different-phase slots (112) are provided on each of which only a combination of phase coils (120G) of two different phases are arranged; and the different-phase slots (112) are disposed one by one so as to be adjacent to respective two sides of sets of identical-phase slots (111) comprising at least two slots arranged contiguously in the circumferential direction.Type: ApplicationFiled: May 25, 2021Publication date: August 24, 2023Inventors: Makoto ITO, Tetsuya SUTO, Akeshi TAKAHASHI
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Publication number: 20230258315Abstract: The present invention provides a deep ultraviolet radiation apparatus that is safe and has a high bacteria eliminating effect. The ultraviolet radiation apparatus comprises an optical filter that prevents the transmission of ultraviolet light of 240 nm or more emitted from a phosphor, wherein the optical filter is arranged facing light emitting surfaces of a gas-discharging tube array-type surface-emitting ultraviolet light source device comprising phosphor layer having a broad emission spectrum with a wavelength width of at least 210 nm to 250 nm with a peak wavelength of 228 nm. Light irradiated from the light source device is incident on a filter membrane with an incident angle thereof being altered by a transparent substrate of the optical filter. An ozone generation space may be formed between the surface-emitting ultraviolet light source device and the optical filter.Type: ApplicationFiled: November 22, 2021Publication date: August 17, 2023Inventors: Tsutae SHINODA, Hitoshi HIRAKAWA, Kenji AWAMOTO, Takefumi HIDAKA, Junichiro TAKAHASHI, Tetsuya MAKINO, Masayuki WAKITANI, Yoko SHINODA
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Publication number: 20230223808Abstract: The present invention addresses the problem of providing a winding for an electromagnetic component, a stator for a rotary electric machine, a rotary electric machine, and a wheel, which can simplify an assembly step while improving joint quality of a coil end. This winding for electromagnetic components comprises a first conductor (3) and a second conductor (4) electrically connected to the first conductor (3). The first conductor (3) and the second conductor (4) are fixed inside an electromagnetic component. At least one among the first conductor (3) and the second conductor (4) has a bent section (10). The first conductor (3) is pressed against and makes close contact with the second conductor (4) by a restoring force (12) due to residual stress of the bent section (10).Type: ApplicationFiled: May 13, 2021Publication date: July 13, 2023Inventors: Tetsuya SUTO, Akeshi TAKAHASHI, Makoto ITO
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Publication number: 20230208233Abstract: A rotating electric machine having high efficiency and high reliability without causing an increase in size and cost is realized. Each of the rectangular wire segment coils has a first region portion and a second region portion connected to the first region portion and formed in the circumferential direction including a bent portion in the circumferential direction of the stator core 10, and a pair of the rectangular wire segment coils adjacent to each other at the coil ends of the plurality of rectangular wire segment coils has a conductive portion to which the first region portion of one of the rectangular wire segment coils and the second region portion of the other of the rectangular wire segment coils are connected.Type: ApplicationFiled: May 28, 2021Publication date: June 29, 2023Applicant: HITACHI ASTEMO, LTD.Inventors: Akeshi TAKAHASHI, Kenichi NAKAYAMA, Tetsuya SUTO, Keisuke TAKEUCHI
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Publication number: 20230197827Abstract: A gate electrode is formed inside a trench via a gate insulating film. The gate insulating film formed on a semiconductor substrate is removed. An insulating film is formed on the semiconductor substrate. A p-type base region is formed in the semiconductor substrate. An n-type emitter region is formed in the base region. Hydrogen annealing process is performed to the semiconductor substrate. A boundary between the base region and the emitter region is located at a position deeper than the insulating film formed between a side surface of the trench and the gate insulating film.Type: ApplicationFiled: November 3, 2022Publication date: June 22, 2023Inventors: Zhichao LIN, Koji OGATA, Yukio TAKAHASHI, Tomohiro IMAI, Tetsuya YOSHIDA
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Publication number: 20230198035Abstract: A measurement apparatus detects a voltage change in a power storage device. The measurement apparatus supplies constant current to the power storage device; measures voltage related to the power storage device supplied with the constant current; and detects the voltage change in the power storage device subjected to the measurement. The measurement apparatus also acquires the voltage change in the power storage device based on an electrical property serving as a reference of the power storage device.Type: ApplicationFiled: January 15, 2021Publication date: June 22, 2023Applicant: HIOKI E. E. CORPORATIONInventor: Tetsuya Takahashi
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Patent number: 11666864Abstract: A filtering device is for obtaining a chemical liquid by purifying a liquid to be purified, and has an inlet portion, an outlet portion, a filter A, at least one filter B different from the filter A, and a flow path which includes the filter A and the filter B arranged in series between the inlet portion and the outlet portion and extends from the inlet portion to the outlet portion, in which the filter A includes at least one kind of porous membrane selected from the group consisting of a first porous membrane having a porous base material made of polytetrafluoroethylene and a non-crosslinked coating which is formed to cover the porous base material and contains a perfluorosulfonic acid polymer and a second porous membrane containing polytetrafluoroethylene blended with a perfluorosulfonic acid polymer.Type: GrantFiled: August 12, 2020Date of Patent: June 6, 2023Assignee: FUJIFILM CorporationInventors: Tetsuya Shimizu, Tetsuya Kamimura, Tadashi Omatsu, Satomi Takahashi
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Patent number: 11555214Abstract: The usefulness of ?-galactosidases derived from Bacillus circulans is further enhanced. A modified ?-galactosidase in which one or more amino acids selected from the group consisting of proline 182 (P182), tyrosine 187 (Y187), serine 188 (S188), tryptophan 405 (W405), alanine 406 (A406), glutamine 407 (Q407), tyrosine 449 (Y449), threonine 483 (T483), serine 512 (S512), serine 531 (S531), threonine 533 (T533), serine 534 (S534), asparagine 550 (N550), glutamine 551 (Q551), tryptophan 593 (W593), tyrosine 598 (Y598), proline 602 (P602), proline 604 (P604), tyrosine 609 (Y609), lysine 612 (K612), and tyrosine 615 (Y615), or an amino acid(s) corresponding thereto, has/have been substituted by other amino acid in a ?-galactosidase consisting of the amino acid sequence of any of SEQ ID NOs. 1 to 4 or an amino acid sequence having 90% or more identity to the amino acid sequence set forth in any of SEQ ID NOs. 1 to 4.Type: GrantFiled: September 18, 2019Date of Patent: January 17, 2023Assignee: AMANO ENZYME INC.Inventors: Genichi Nakamura, Yuko Kuritani, Satoru Ishihara, Tetsuya Takahashi
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Patent number: 11549130Abstract: An object of the present invention is to provide an enzyme showing random transesterification ability, which is suitable for food applications. Provided is a random transesterification lipase having high heat resistance in oils and fats.Type: GrantFiled: December 27, 2018Date of Patent: January 10, 2023Assignee: AMANO ENZYME INC.Inventors: Hiroki Fujioka, Saki Norifune, Tatsuya Hamada, Tetsuya Takahashi, Yusuke Tanaka, Toru Katase
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Publication number: 20220412337Abstract: In at least some implementations, a method of forming a diaphragm for a liquid pump, includes clamping a substantially planar piece of material about a periphery, and plastically deforming the piece of material inboard of the clamped periphery. In at least some implementations, the material is plastically deformed by pressing a forming member against the material, or the material is plastically deformed by applying a fluid under pressure against the material.Type: ApplicationFiled: August 30, 2022Publication date: December 29, 2022Inventors: Nobuyuki Kuroki, Katsuaki Hamataka, Mark S. Swanson, Tetsuya Takahashi, Teruhiko Tobinai
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Publication number: 20220291290Abstract: A measurement apparatus of a power storage device supplies constant current to the power storage device, measures voltage of the power storage device, and computes an internal state of the power storage device on the basis of voltage change in the power storage device subjected to the measurement.Type: ApplicationFiled: April 15, 2020Publication date: September 15, 2022Applicant: HIOKI E.E. CORPORATIONInventor: TETSUYA TAKAHASHI
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Publication number: 20220251700Abstract: A state variable including at least one physical quantity related to performance evaluation of film formation and film formation condition is observed, a reward for a determination result of the film formation condition is calculated based on the state variable, a function for determining the film formation condition from the state variable is updated based on the reward, the film formation condition under which the reward is obtained the most is determined, the film formation condition is at least one of a first parameter related to a vacuum evacuation system, a second parameter related to a heating and cooling system, a third parameter related to an evaporation source system, a fourth parameter related to a table system, and a fifth parameter related to a process gas system, and the physical quantity is a film quality characteristic, a mechanical characteristic, and a physical characteristic that are related to the film.Type: ApplicationFiled: July 15, 2020Publication date: August 11, 2022Applicant: KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)Inventors: Akinobu KUNISUE, Tetsuya TAKAHASHI, Yosuke NAKASHIMA
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Patent number: 11342821Abstract: In a method for manufacturing a rotor, each of adhesive placement portions that are provided between a surface of a permanent magnet on the radially inner side and grooves is formed so as to cover a part of an adhesive applied to the permanent magnet on the radially inner side and parts of the adhesive on both sides in the circumferential direction.Type: GrantFiled: September 1, 2017Date of Patent: May 24, 2022Assignee: AISIN CORPORATIONInventors: Hideharu Ushida, Tetsuya Matsubara, Tetsuya Takahashi
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Publication number: 20220142278Abstract: An air-conditioning garment includes a garment main part that is worn on the upper body of a wearer, and two fans that are attached to a lower part of a back part of a garment main part, and configured to feed outside air into the inside of the garment main part. Each of the two fans includes a fan main body and a case that houses the fan main body and includes two air outlets. The two air outlets are formed so that their blowing directions are restricted to being upward or obliquely upward. The two air outlets are formed in such a manner that their blowing directions have an upwardly-opened V-shape.Type: ApplicationFiled: November 8, 2021Publication date: May 12, 2022Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, ROYAL ELECTRIC CO., LTD.Inventors: Tetsuya TAKAHASHI, Atsumi Tsuzuki, Tsutomu Numazawa, Takanori Hayashi
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Patent number: 11327568Abstract: An information processing apparatus according to the present technology includes an information acquisition unit and a signal output unit. The information acquisition unit acquires electronic information. The signal output unit outputs a first haptic signal for presenting haptic feedback with respect to an object, the haptic feedback with respect to the object being set corresponding to the acquired electronic information.Type: GrantFiled: November 3, 2020Date of Patent: May 10, 2022Assignees: SONY CORPORATION, SONY MOBILE COMMUNICATION INCInventors: Mikio Takenaka, Ryosuke Murakami, Hideaki Hayashi, Akira Ono, Ryo Yokoyama, Ryosuke Takeuchi, Seiji Muramatsu, Mioko Ambe, Kazutoshi Ohno, Tetsuya Naruse, Tetsuya Takahashi
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Patent number: 11307662Abstract: An object of the present technology is to provide a haptic-feedback presenting apparatus, a haptic-feedback presenting system, and a haptic-feedback presenting method capable of presenting information mapped in space without vision and audition. A haptic-feedback presenting apparatus according to the present technology includes a mapping-information acquisition part, a region detection part, and a haptic-feedback arithmetic part. The mapping-information acquisition part acquires mapping information that is information mapped in space. The region detection part sets a detection-target region, and determines whether or not the mapping information included in the detection-target region satisfies a condition, such as being a threshold or more. The haptic-feedback arithmetic part calculates a haptic feedback to be presented to a user on the basis of a determination result from the region detection part.Type: GrantFiled: June 29, 2020Date of Patent: April 19, 2022Assignee: Sony CorporationInventors: Akira Ono, Ryo Yokoyama, Tetsuya Naruse, Mikio Takenaka, Ryosuke Murakami, Hideaki Hayashi, Mioko Ambe, Ryosuke Takeuchi, Kazutoshi Ohno, Seiji Muramatsu, Tetsuya Takahashi
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Patent number: 11299722Abstract: The present invention has an object of providing a modified lipase having excellent stability and reactivity at a high temperature. Provided is a modified lipase with improved reactivity and/or stability at a high temperature, the modified lipase having an amino acid sequence including one or more amino acid substitutions which are selected from the group consisting of T130C-S153C, A249P, F259Y, S282P, S283Y and S300P in the amino acid sequence represented by SEQ ID NO: 1, or an amino acid sequence having 90% or more sequence identity therewith.Type: GrantFiled: August 17, 2018Date of Patent: April 12, 2022Assignee: AMANO ENZYME INC.Inventors: Kazunori Yoshida, Tetsuya Takahashi, Kazuhiko Ishikawa
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Patent number: 11269909Abstract: [Object] To enable a user to simply and easily confirm update information of a plurality of pieces of content data handled by a plurality of various application programs without any troublesome operation. [Solving Means] A plurality of update information display cards (51) are aligned and displayed on a display screen (50). The update information display cards (51) displayed on the display screen (50) are associated with different pieces of content data, and update information of the content data is individually arranged on the corresponding update information display card (51). Moreover, the update information display cards (51) on which the update information of the different types of content data are arranged are aligned and displayed on the display screen (50) in a chronological order of the updates of the content data.Type: GrantFiled: October 25, 2016Date of Patent: March 8, 2022Assignee: SONY CORPORATIONInventors: George Arriola, Kichiro Kurozumi, Takahiro Kawaguchi, Jorge Furuya, Brian Johnson, Takashi Kawakami, Masatoshi Inagawa, Takamasa Kuramitsu, Takahiro Okada, Hironobu Aoki, Seigo Iwasaki, Yoshimitsu Funabashi, Takashi Hasegawa, Erica Kato, Tetsuya Takahashi, Makoto Kamiya