Patents by Inventor Hiroshi Kojima
Hiroshi Kojima 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: 12064937Abstract: A laminate including a metallic base material, a first nickel-containing plating film layer formed on the metallic base material, a gold plating film layer formed on the first nickel-containing plating film layer, a second nickel-containing plating film layer formed on the gold plating film layer, and a nickel fluoride film layer formed on the second nickel-containing plating film layer. Also disclosed is a method for producing the laminate as well as a constituent member of a semiconductor production device including the laminate.Type: GrantFiled: August 11, 2020Date of Patent: August 20, 2024Assignee: Resonac CorporationInventors: Akira Furuya, Tadaaki Kojima, Hiroshi Suzuki, Fumiaki Naka
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Publication number: 20240261676Abstract: The game system includes a first acquisition unit that acquires vehicle information about a vehicle, and a first transmission unit that transmits the vehicle information acquired by the first acquisition unit to a personal terminal brought into the vehicle. A vehicle-mounted device mounted on the vehicle; a second acquisition unit that acquires the vehicle information transmitted from the first transmission unit; and the vehicle information acquired by the second acquisition unit, on the personal terminal and the personal terminal including a control unit that controls the progress of the game by using it as a parameter of the game that is being executed.Type: ApplicationFiled: December 29, 2023Publication date: August 8, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motohiro KOJIMA, Koji Aikawa, Morihiko Yoshida, Tadahiro Nishikawa, Yasuhiro Miura, Kuka Ishiyama, Hideki Kobayashi, Yuji Ota, Yasuhiro Ishiguro, Motoki Maekawa, Hiroshi Mizobata, Takashi Nonogawa
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Publication number: 20240239029Abstract: An injection molding device includes an injection device including a cylinder, a screw, and a nozzle provided at a front end of the cylinder, for discharging molten resin as the screw advances, a mold including a molded product cavity, and a resin channel between the molded product cavity and a portion abutting the nozzle, a channel pressure measuring device for acquiring channel pressure data in the resin channel, and a determination unit that determines presence/absence of clogging of a gate of the resin channel, based on features of the channel pressure data.Type: ApplicationFiled: May 21, 2021Publication date: July 18, 2024Applicant: JTEKT CORPORATIONInventors: Yusuke OKUBO, Toshiyuki BABA, Kouji KIMURA, Tomoya ADACHI, Hiroshi KUTSUMI, Yoshiki KOJIMA, Satoshi HARAGUCHI, Sachiko TACHIBANA, Shota MIZOGUCHI, Toshihiro MORIUCHI
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Patent number: 12007756Abstract: A machining assist system includes a knowledge database, a receiver, a control unit, and a display. The knowledge database stores various pieces of information indicative of know-how concerning a machining method and a machining facility. The receiver receives a question. The control unit executes a driving solver and a solution-providing solver so as to search the knowledge database using a search condition based on the question and derive a response. The display presents the response. The response includes a plurality of measures, priorities assigned to the measures, and progress information indicative of a search process and a search route. The search process includes a plurality of factors to be used to derive the measures. The search route is a link between the factors. The search process and the search route are visually presented on the display.Type: GrantFiled: September 24, 2019Date of Patent: June 11, 2024Assignee: JTEKT CorporationInventors: Hiroshi Kojima, Yoshihiko Yamada, Takayuki Azuma, Toshiki Sakai, Shigetoshi Noritake, Kazunari Teramoto
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Patent number: 11993150Abstract: A partition member (17) of an anti-vibration device (1, 2, 3, 4) includes a membrane (31) and an orifice passage (21), the orifice passage includes a main liquid chamber-side passage (21a) and an auxiliary liquid chamber-side passage (21b), the main liquid chamber-side passage and the auxiliary liquid chamber-side passage extend in a circumferential direction and are disposed at mutually different radial positions, a flow direction in the main liquid chamber-side passage and a flow direction in the auxiliary liquid chamber-side passage are opposite to each other when liquid flows through the orifice passage, a channel cross-sectional shape in at least one passage of the main liquid chamber-side passage and the auxiliary liquid chamber-side passage is a laterally long flat shape that is short in an axial direction along a central axis (O) of a first attachment member and long in a radial direction, and a ratio of a radial size to an axial size in the one passage is larger than the ratio in the other passage ofType: GrantFiled: January 31, 2020Date of Patent: May 28, 2024Assignee: Prospira CorporationInventor: Hiroshi Kojima
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Publication number: 20240088848Abstract: A radio frequency circuit includes: an amplifier circuit configured to amplify a first radio frequency signal using a first power supply voltage, and amplify a second radio frequency signal using a second power supply voltage. The first radio frequency signal is a signal in a first band for Long Term Evolution (LTE), the second radio frequency signal is a signal in a second band for 5th Generation New Radio (5G NR) or a wireless local area network (WLAN) signal, and in a state in which a first predetermined condition regarding the first radio frequency signal and the second radio frequency signal is satisfied, a value of the second power supply voltage is greater than a value of the first power supply voltage.Type: ApplicationFiled: November 9, 2023Publication date: March 14, 2024Inventors: Hiroshi KOJIMA, Reiji NAKAJIMA, Hirotsugu MORI
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Patent number: 11855594Abstract: A radio frequency circuit includes: an amplifier circuit configured to amplify a first radio frequency signal using a first power supply voltage, and amplify a second radio frequency signal using a second power supply voltage. The first radio frequency signal is a signal in a first band for Long Term Evolution (LTE), the second radio frequency signal is a signal in a second band for 5th Generation New Radio (5G NR) or a wireless local area network (WLAN) signal, and in a state in which a first predetermined condition regarding the first radio frequency signal and the second radio frequency signal is satisfied, a value of the second power supply voltage is greater than a value of the first power supply voltage.Type: GrantFiled: January 20, 2021Date of Patent: December 26, 2023Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Hiroshi Kojima, Reiji Nakajima, Hirotsugu Mori
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Publication number: 20230375069Abstract: An anti-vibration device (1) includes a covering member (17), arranged between an inner attachment member (11) and an outer cylinder (12), that covers, from outside in the radial direction, the area between a pair of middle elastic bodies (32) adjacent to each other in the circumferential direction, and defines a pair of liquid chambers (14a, 14b) between the inner attachment member and the covering member. An orifice passage (19) connecting each liquid chamber is formed between the covering member and the outer cylinder. A first connecting aperture (18) and a second connecting aperture (20) that separately connect each liquid chamber and the orifice passage are formed in the covering member. An injection hole (12a) formed in the outer cylinder and sealed by a sealing material (16) opens toward at least one of the first connecting aperture and the second connecting aperture.Type: ApplicationFiled: October 11, 2021Publication date: November 23, 2023Applicant: Prospira CorporationInventors: Takeshi FURUKORI, Yuzo HATTORI, Hiroshi KOJIMA
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Publication number: 20230358292Abstract: Included are a tubular bracket configured to be connected to one of a vibration generating portion and a vibration receiving portion and a first attachment member configured to be connected to the other, a tubular second attachment member inserted inside the bracket, and an elastic body connecting the first attachment member and the second attachment member. An inner circumferential surface of one end portion of the bracket including one end in an axial direction along a central axis has formed thereon a first portion against which an outer circumferential surface of the second attachment member is pressed, and a second portion that is positioned farther towards the one end in the axial direction than the first portion, has a larger inner diameter than the first portion, and abuts against or is in proximity with the outer circumferential surface of the second attachment member.Type: ApplicationFiled: September 24, 2021Publication date: November 9, 2023Applicant: Prospira CorporationInventor: Hiroshi KOJIMA
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Publication number: 20230358293Abstract: A partition member includes a first orifice passage extending from a main liquid chamber to the side of a sub-liquid chamber, and a second orifice passage extending from the sub-liquid chamber to the side of the main liquid chamber and connected to the first orifice passage. The first orifice passage extends from the main liquid chamber to one side in a circumferential direction. The second orifice passage extends from a connection portion with the first orifice passage to the other side in the circumferential direction. In the partition member, a short passage directly connecting the connection portion between the first orifice passage and the second orifice passage and the sub-liquid chamber is formed.Type: ApplicationFiled: September 22, 2021Publication date: November 9, 2023Applicant: Prospira CorporationInventor: Hiroshi KOJIMA
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Patent number: 11623220Abstract: A container comprising: a first panel; a second panel opposing the first panel; a first side; a second side opposing the first side; a third side; a fourth side opposing the third side; wherein each of the sides joins the first panel and the second panel; a chamber defined by the four sides, the first panel, and the second panel, wherein the chamber is configured to receive a biological specimen; a port defined in the first side; a plug inserted into the port; an opening defined in the second side; and a closure element coupled to the opening, wherein the chamber is leak proof.Type: GrantFiled: April 26, 2018Date of Patent: April 11, 2023Assignee: The United States of America, as represented by the Secretary, Department of Health and Human ServicesInventors: Stephen M. Hewitt, Robert A. Star, Jeffrey C. Hanson, Hiroshi Kojima, Russell Bandle, Armando Filie
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Publication number: 20220389986Abstract: A vibration-damping device includes a first attachment member (11), a second attachment member (12), an elastic body (13), and a partition member (17), the partition member including a membrane (31) and an orifice (20).Type: ApplicationFiled: June 18, 2020Publication date: December 8, 2022Applicant: Prospira CorporationInventor: Hiroshi KOJIMA
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Patent number: 11448284Abstract: A partition member (217) of the present invention includes a membrane (231) which forms a part of a partition wall of a main liquid chamber (215), and a first orifice passage (221) which communicates with the main liquid chamber (215) and opens toward a sub liquid chamber (216), and a flow resistance of a liquid in a portion positioned on the main liquid chamber (215) side and the flow resistance of a liquid in a portion (221a) positioned on the sub liquid chamber (216) side are different from each other in the first orifice passage (221).Type: GrantFiled: October 11, 2018Date of Patent: September 20, 2022Assignee: Prospira CorporationInventor: Hiroshi Kojima
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Patent number: 11446999Abstract: This vibration-damping device is configured such that an outer mounting member (11), an inner mounting member (12), or a partition member (16) has formed therein: a first restriction passage (23) for providing communication between a fourth liquid chamber (21) and a second liquid chamber (15) or a third liquid chamber (20); and a second restriction passage (24) for providing communication between the second liquid chamber (15) and the third liquid chamber (20). The flow resistance of the first restriction passage (23) and that of the second restriction passage (24) are different.Type: GrantFiled: January 11, 2018Date of Patent: September 20, 2022Assignee: Prospira CorporationInventor: Hiroshi Kojima
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Patent number: 11378151Abstract: The vibration-damping device includes a tubular first attachment member; a second attachment member; an elastic body that couples the first attachment member and the second attachment member to each other; and a partition member that partitions a liquid chamber within the first attachment member into a main liquid chamber having the elastic body in a portion of a barrier wall thereof, and an auxiliary liquid chamber. The partition member includes a membrane; a first orifice passage that includes a main liquid chamber-side passage, and an opposite liquid chamber-side passage; and a damping force difference increasing part that restrains any one of swelling deformation of the membrane toward the main liquid chamber side and swelling deformation of the membrane toward the opposite liquid chamber and increases a difference between a damping force generated when a bound load is input and a damping force generated when a rebound load is input.Type: GrantFiled: October 11, 2018Date of Patent: July 5, 2022Assignee: BRIDGESTONE CORPORATIONInventor: Hiroshi Kojima
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Patent number: 11362406Abstract: A dielectric waveguide filter includes at least four dielectric waveguide resonators arranged along a main coupling path for signal propagation, and main coupling portions each of which is provided between the dielectric waveguide resonators that are adjacent to each other along the main coupling path among the at least four dielectric waveguide resonators. The main coupling portions include an inductive coupling portion and a capacitive coupling portion, and the inductive coupling portion and the capacitive coupling portion are alternately and repeatedly arranged along the main coupling path.Type: GrantFiled: December 3, 2020Date of Patent: June 14, 2022Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Manabu Nakahori, Hiroshi Kojima, Masayuki Kikuda
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Publication number: 20220176793Abstract: A partition member (17) of an anti-vibration device (1, 2, 3, 4) includes a membrane (31) and an orifice passage (21), the orifice passage includes a main liquid chamber-side passage (21a) and an auxiliary liquid chamber-side passage (21b), the main liquid chamber-side passage and the auxiliary liquid chamber-side passage extend in a circumferential direction and are disposed at mutually different radial positions, a flow direction in the main liquid chamber-side passage and a flow direction in the auxiliary liquid chamber-side passage are opposite to each other when liquid flows through the orifice passage, a channel cross-sectional shape in at least one passage of the main liquid chamber-side passage and the auxiliary liquid chamber-side passage is a laterally long flat shape that is short in an axial direction along a central axis (0) of a first attachment member and long in a radial direction, and a ratio of a radial size to an axial size in the one passage is larger than the ratio in the other passage ofType: ApplicationFiled: January 31, 2020Publication date: June 9, 2022Applicant: BRIDGESTONE CORPORATIONInventor: Hiroshi KOJIMA
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Patent number: 11315739Abstract: An electrolytic capacitor includes an anode body, a dielectric layer disposed on a surface of the anode body, and a solid electrolyte layer disposed on a surface of the dielectric layer. The solid electrolyte layer includes a conductive polymer and a first compound. The first compound has a naphthalene skeleton, and includes at least one COOM1 group and at least one sulfonate group. The at least one sulfonate group is bonded to the naphthalene skeleton. The at least one COOM1 group is bonded to the naphthalene skeleton, where M1 is a hydrogen atom, a metal atom, or an onium group.Type: GrantFiled: December 21, 2018Date of Patent: April 26, 2022Assignee: PANASONIC INTEILECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Hitoshi Fukui, Ai Makino, Hiroshi Kojima
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Patent number: 11255404Abstract: The anti-vibration device (1) includes: an inner attachment member (11); an outer cylinder (12) that surrounds the inner attachment member; and elastic bodies (31, 32) that elastically couple the inner attachment member and the outer cylinder. The elastic bodies include: a pair of end elastic bodies (31) fitted in the outer cylinder; and a pair of intermediate elastic bodies (32) separately arranged on both sides of the inner attachment member and between the end elastic bodies. Covering members (17) that form liquid chambers (14a, 14b) between the covering members and the inner attachment member is arranged between the inner attachment member and the outer cylinder. An orifice passage that provides communication between the liquid chambers is formed between the covering members and the outer cylinder. The entire intermediate elastic bodies are formed of rubber material.Type: GrantFiled: November 8, 2018Date of Patent: February 22, 2022Assignee: BRIDGESTONE CORPORATIONInventor: Hiroshi Kojima
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Patent number: 11231083Abstract: In the present invention, any two of a second liquid chamber (27), a third liquid chamber (28), and a fourth liquid chamber (29) communicate with each other through a first restricted passage (31) formed in an outer attachment member (11), an inner attachment member (12) or a partition member (15), and the remaining one liquid chamber communicates with a fifth liquid chamber (32) formed in the outer attachment member (11), the inner attachment member (12) or the partition member (15), the remaining one liquid chamber is divided in a circumferential direction, and each of the liquid chambers divided in the circumferential direction and the fifth liquid chamber (32) separately communicate with each other through a second restricted passage (33) formed in the outer attachment member (11), the inner attachment member (12) or the partition member (15).Type: GrantFiled: January 16, 2018Date of Patent: January 25, 2022Assignee: BRIDGESTONE CORPORATIONInventor: Hiroshi Kojima