Patents by Inventor Toru Maruyama
Toru Maruyama 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: 20250112131Abstract: A lead frame has inner leads arranged in a first direction, and each inner lead includes a first main surface parallel to the first direction, an end surface connecting to the first main surface, a first side surface connecting to the first main surface and to the end surface, and a second side surface connected to the first main surface and to the first side surface. In a plan view perpendicular to the first main surface, an angle between a first imaginary straight line including a first line of intersection between the first main surface and the end surface, and a second imaginary straight line including a second line of intersection between the first main surface and the second side surface, is less than 90 degrees on a side of each inner lead.Type: ApplicationFiled: September 30, 2024Publication date: April 3, 2025Inventors: Konosuke KOBAYASHI, Kentaro KANEKO, Toru MARUYAMA, Kesayuki SONEHARA, Masato MURAMATSU, Takuya MIYAZAWA
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Publication number: 20250108640Abstract: A recording device includes a recording unit configured to perform recording on a medium; a transport unit configured to transport the medium in a transport direction; a movable blade that cuts the medium on which recording was performed by the recording unit, a carriage that holds the movable blade and is movable along a cutting direction intersecting the transport direction, and a pressing portion that presses a surface of the medium when the cutting unit cuts the medium.Type: ApplicationFiled: October 2, 2024Publication date: April 3, 2025Inventors: Satoshi NAKATA, Toru YOSHIZAWA, Hirokazu ANADA, Masanari TANAKA, Katsumi MARUYAMA, Soshi AKASAKA
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Publication number: 20250099419Abstract: Since a compound represented by the general formula (I) (wherein definition of each group is as described in the specification), a salt thereof, a solvate thereof, or a prodrug thereof has strong and sustaining intraocular pressure lowering activity and, further, has no side effect on eyes such as ocular stimulating property (hyperemia, corneal clouding etc.), aqueous humor protein rise etc., it has high safety, and can be an excellent agent for preventing and/or treating glaucoma etc.Type: ApplicationFiled: December 11, 2024Publication date: March 27, 2025Applicant: ONO PHARMACEUTICAL CO., LTD.Inventors: Tohru KAMBE, Toru MARUYAMA, Shinsaku YAMANE, Satoshi NAKAYAMA, Kousuke TANI
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Patent number: 12252152Abstract: A vehicle control device includes: a steering device, a steering control device, a surroundings monitoring device, and a controller. The controller is configured to execute: a route calculating process of calculating a target route, a trajectory calculating process of calculating a target trajectory of an own vehicle in one or more roads of the target route; a steering-angle calculating process of calculating a target steering angle; a behavior detecting process of detecting information on a behavior of the own vehicle; a rut determining process of determining presence or absence of a rut on the target trajectory based on a detection result obtained by the surroundings monitoring device and/or a detection result obtained in the behavior detecting process, a drivable or non-drivable determining process of determining whether the own vehicle is drivable over the rut, and a correcting process of correcting the target trajectory and/or the target route.Type: GrantFiled: December 29, 2022Date of Patent: March 18, 2025Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takahiro Okano, Toru Takashima, Shun Maruyama, Shun Mizoo
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Publication number: 20250068180Abstract: A moving object operation management device for managing the operation of moving objects that move in a passage provided in an area and perform work at a specific place. When the work of a certain moving object hinders the movement of another moving object in a passage, the exclusive section and the exclusive section for one of the two moving objects are adjacent to each other, and when the movement of the shortest path to the next destination is hindered by the other exclusive section, the first operation instruction for moving one to the next exclusive section and after the exclusive section of the other section is released. And a second operation instruction to move the one moving object to the next destination by the shortest path, by comparing the arrival time to the one of the next destination in accordance with the instructions, configured to selectively emit.Type: ApplicationFiled: May 9, 2024Publication date: February 27, 2025Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toru TAKASHIMA, Keigo NOGUCHI, Atsushi TOJO, Shun MARUYAMA
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Publication number: 20250068185Abstract: A moving object operation management device is configured to set an exclusive section when a work of a certain moving object inhibits movement of a passage of another moving object, and to selectively issue a first operation instruction for moving one of the two moving objects to the next destination on a path bypassing the exclusive section for the other when the exclusive section for one of the two moving objects and the exclusive section for the other object are adjacent to each other and the movement on the shortest path to the next destination is inhibited by the other exclusive section, and a second operation instruction for moving one of the two moving objects to the next destination on the shortest path after the exclusive section for the other object is released, by comparing the arrival time to the one next destination when the instruction is followed.Type: ApplicationFiled: March 27, 2024Publication date: February 27, 2025Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toru TAKASHIMA, Atsushi TOJO, Keigo NOGUCHI, Shun MARUYAMA
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Publication number: 20250062101Abstract: A control method of a plasma processing apparatus including a first electrode that places a workpiece thereon includes supplying a bias power to the first electrode, and supplying a source power having a frequency higher than that of the bias power into a plasma processing space. The source power has a first state and a second state. The control method further includes a first control process of alternately applying the first state and the second state of the source power in synchronization with a signal synchronized with a cycle of a radio frequency of the bias power, or a phase within one cycle of a reference electrical state that represents any one of a voltage, current, and electromagnetic field measured in a power feeding system of the bias power.Type: ApplicationFiled: November 4, 2024Publication date: February 20, 2025Applicant: Tokyo Electron LimitedInventors: Chishio KOSHIMIZU, Taichi HIRANO, Toru HAYASAKA, Shinji KUBOTA, Koji MARUYAMA, Takashi DOKAN
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Publication number: 20250063839Abstract: The present technique relates to an imaging device and an electronic device that can further suppress the occurrence of white spots and dark current. The imaging device includes: a photoelectric conversion region including a first semiconductor region containing a first impurity and a second semiconductor region containing a second impurity; and a layer region including at least a first layer containing a high concentration of the first impurity and a second layer made of a predetermined material on a light incident surface side of the photoelectric conversion region. The imaging device further includes a pixel array part including the photoelectric conversion region disposed therein in an array form; and a pixel peripheral part including a processing unit that is disposed therein and processes a signal from the pixel array part. The pixel peripheral part is provided with a layer region not including the first layer.Type: ApplicationFiled: December 15, 2022Publication date: February 20, 2025Inventors: ISAYA KITAMURA, YUKI MIYANAMI, CHIGUSA YAMANE, TORU MARUYAMA, TAKASHI KOJIMA
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Publication number: 20250054845Abstract: A lead frame includes a lead, a connection portion, and a plating film. The lead includes an upper surface and a lower surface, and a width of the upper surface is larger than a width of the lower surface. The connection portion is arranged on the upper surface and serves as a connection portion for a semiconductor element. The plating film covers a surface of the lead.Type: ApplicationFiled: August 2, 2024Publication date: February 13, 2025Inventors: Kentaro Kaneko, Muneaki Kure, Toru Maruyama
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Publication number: 20250054387Abstract: In this management system, the latest time among the expected arrival times at which each of the plurality of moving objects is expected to reach the destination is set as the reference time. Then, for each of the one or more moving objects other than the moving object predicted to arrive at the destination at the reference time among the plurality of moving objects, the traveling route to the destination and the traveling speed are determined so that the estimated arrival time approaches the reference time and the energy consumption is reduced. Accordingly, it is possible to satisfactorily reduce energy consumption in the entire plurality of moving objects.Type: ApplicationFiled: April 12, 2024Publication date: February 13, 2025Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shun MARUYAMA, Toru TAKASHIMA, Atsushi TOJO, Keigo NOGUCHI
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Patent number: 12201603Abstract: Since a compound represented by the general formula (I) (wherein definition of each group is as described in the specification), a salt thereof, a solvate thereof, or a prodrug thereof has strong and sustaining intraocular pressure lowering activity and, further, has no side effect on eyes such as ocular stimulating property (hyperemia, corneal clouding etc.), aqueous humor protein rise etc., it has high safety, and can be an excellent agent for preventing and/or treating glaucoma etc.Type: GrantFiled: February 15, 2023Date of Patent: January 21, 2025Assignee: ONO PHARMACEUTICAL CO., LTD.Inventors: Tohru Kambe, Toru Maruyama, Shinsaku Yamane, Satoshi Nakayama, Kousuke Tani
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Patent number: 12062563Abstract: An object of the present invention is to improve a substrate processing apparatus using the CARE method. The present invention provides a substrate processing apparatus for polishing a processing target region of a substrate by bringing the substrate and a catalyst into contact with each other in the presence of processing liquid. The substrate processing apparatus includes a substrate holding unit configured to hold the substrate, a catalyst holding unit configured to hold the catalyst, and a driving unit configured to move the substrate holding unit and the catalyst holding unit relative to each other with the processing target region of the substrate and the catalyst kept in contact with each other. The catalyst is smaller than the substrate.Type: GrantFiled: August 4, 2022Date of Patent: August 13, 2024Assignee: EBARA CORPORATIONInventors: Itsuki Kobata, Keita Yagi, Katsuhide Watanabe, Yoichi Shiokawa, Toru Maruyama, Nobuyuki Takahashi
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Patent number: 12023777Abstract: The present invention relates to a temperature regulating apparatus for regulating a temperature of a polishing surface of a polishing pad used for polishing a substrate, such as a wafer. The present invention further relates to a polishing apparatus including such a temperature regulating apparatus. The temperature regulating apparatus (5) includes: a heat exchanger (11) having a heating flow passage (61) and a cooling flow passage (62) formed therein; a holder (90) arranged over the heat exchanger (11); a coupling mechanism (80) configured to detachably fix the heat exchanger (11) to the holder (90), the coupling mechanism (80) including: a first hook (73) fixed to an upper surface of the heat exchanger (11); and a second hook (83) held by the holder (90). The second hook (83) is configured to be able to be engaged with and disengaged from the first hook (73).Type: GrantFiled: May 20, 2020Date of Patent: July 2, 2024Assignee: EBARA CORPORATIONInventors: Keisuke Kamiki, Toru Maruyama, Yasuyuki Motoshima
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Patent number: 11992915Abstract: A system (5) includes a heat exchanging member (11) and a liquid supply unit (30). The liquid supply unit (30) includes a pump device (32) that adjusts the flow amount of a liquid flowing through a heating liquid supply line (HSL), a needle valve (MNV) that is attached to a cooling liquid supply line (CSL), and a control device (40) that controls operations of the pump device (32) and the needle valve (MNV).Type: GrantFiled: December 8, 2020Date of Patent: May 28, 2024Assignee: EBARA CORPORATIONInventors: Shuji Uozumi, Toru Maruyama, Mitsunori Komatsu
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Publication number: 20240148839Abstract: Disclosed is a serum albumin-thioredoxin fusion body which is improved in the activity thereof and is stable with respect to the activity. The serum albumin-thioredoxin fusion body is provided, which is characterized in that the thioredoxin is a modified from in which at least a cysteine residue located at position 73 from the N-terminal of an amino acid sequence for the thioredoxin or located at a position equivalent to the position 73 is substituted by another amino acid residue. the modified serum albumin-thioredoxin fusion body is superior in the activity and stability thereof, is reduced in immunogenicity and has superior safety compared with a fusion body in which the thioredoxin is non-modified form.Type: ApplicationFiled: March 15, 2022Publication date: May 9, 2024Inventors: Junichi MATSUDA, Kento NISHIDA, Masaki HIRASHIMA, Toru MARUYAMA, Hiroshi WATANABE, Hitoshi MAEDA
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Patent number: 11958161Abstract: The present invention relates to a polishing apparatus having a surface-property measuring device for measuring surface properties of a polishing pad which is used to polish a substrate, such as semiconductor wafer, and a polishing system including such a polishing apparatus. The polishing apparatus includes a surface-property measuring device (30) for measuring surface properties of a polishing pad (2), a support arm (50) for supporting the surface-property measuring device (30), and a moving unit (53) coupled to the support arm (50) and configured to move the surface-property measuring device (30) from a retreat position to a measure position.Type: GrantFiled: April 25, 2019Date of Patent: April 16, 2024Assignee: EBARA CORPORATIONInventors: Keisuke Kamiki, Toru Maruyama, Yasuyuki Motoshima
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Patent number: 11919048Abstract: The present invention relates to a method of cleaning an optical film-thickness measuring system used for measuring a film thickness of a substrate, such as a wafer, while polishing the substrate. The method includes: cleaning an optical sensor head (7) by supplying a rinsing liquid into a through-hole (51) formed in a polishing pad (2) on a polishing table (3) before or after polishing of a substrate (W) with use of slurry, the optical sensor head (7) being located below the through-hole (51); and discharging the rinsing liquid from the through-hole (51) through a drain line (54).Type: GrantFiled: December 16, 2019Date of Patent: March 5, 2024Assignee: EBARA CORPORATIONInventors: Nobuyuki Takahashi, Toru Maruyama, Taichi Yokoyama, Zhongxin Wen
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Patent number: 11919124Abstract: The present application relates to a pad-temperature regulating apparatus for regulating a temperature of a surface of a polishing pad. The pad-temperature regulating apparatus includes a pad-contact member, a supply system for supplying a heating liquid and a cooling liquid into the pad contact member, a pad-temperature measuring device for measuring the temperature of the surface of the polishing pad, and a controller for performing a PID control of manipulated variables of a first flow control valve and a second flow control valve. The controller includes a memory in which a learned model constructed to maintain a temperature behavior curve, created based on measured values of the pad-temperature measuring device, within a predetermined allowable range, is stored; and a processing device which inputs at least one temperature behavior parameter to the learned model, and performs a calculation to output a change value of PID parameter for the PID control.Type: GrantFiled: December 19, 2019Date of Patent: March 5, 2024Assignee: EBARA CORPORATIONInventor: Toru Maruyama
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Patent number: 11898940Abstract: A method of inspecting a leak detection system in a short time is disclosed. The leak detection system includes a leak detection line, an on-off valve, a flow mater, an operation controller configured to detect a fluid leak from a fluid line based on a first flow rate measured by the flow mater, a drain line, and a drain valve attached to the drain line. The inspection method includes: opening the on-off valve and the drain valve, with a supply valve and a return valve closed; measuring a second flow rate of fluid in the leak detection line by the flow mater; and determining that the leak detection system has a defect when the second flow rate is lower than a predetermined reference value.Type: GrantFiled: July 23, 2021Date of Patent: February 13, 2024Assignee: EBARA CORPORATIONInventors: Toru Maruyama, Mitsunori Komatsu, Keisuke Kamiki
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Patent number: 11839947Abstract: A pad-temperature regulating apparatus is disclosed, which includes a heat exchanger capable of being cleaned in a limited space. A pad-temperature regulating apparatus includes a heat exchanger configured to contact a polishing pad to exchange heat with the polishing pad, a moving mechanism configured to move the heat exchanger between a temperature regulating position where the heat exchanger can exchange heat with the polishing pad, and a retreat position located on a side of the polishing pad, and a cleaning mechanism configured to clean the heat exchanger moved to the retreat position. The heat exchanger has an approximate triangular shape in a horizontal cross-section, and a longest side of the heat exchanger faces the polishing pad when the heat exchanger is moved to the retreat position.Type: GrantFiled: March 10, 2022Date of Patent: December 12, 2023Assignee: EBARA CORPORATIONInventors: Keisuke Kamiki, Toru Maruyama, Yasuyuki Motoshima