Patents by Inventor Ryosuke Tani
Ryosuke Tani 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: 20230417288Abstract: Embodiments of a coupling system to couple a rotating clutch portion with a shaft include a sleeve and at least one key. The sleeve is positioned between the rotating clutch portion and the shaft. The sleeve has at least one key slot to receive the at least one key. The rotating clutch portion includes a key slot to receive one of the at least one keys. The shaft includes a key slot to receive one of the at least one keys. When the at least one keys is received by the various key slots, the rotating clutch portion is rotationally coupled to the shaft.Type: ApplicationFiled: June 22, 2022Publication date: December 28, 2023Inventors: Bryan Brickey, Keisuke Miyake, Takayuki Nishi, Ryosuke Tani
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Publication number: 20230321353Abstract: A drug cartridge includes: a cylinder 11 having a cylindrical cylinder columnar space extending in a longitudinal direction; a gasket 13 supported in the space so that the gasket is movable in the longitudinal direction; a drug 14 held in the space and at least including a liquid first component; and a first temperature sensor and an RF tag 16 arranged on a side surface of the cylinder. The RF tag 16 stores drug information that includes at least information indicating a type of the drug, and wirelessly transmits at least the information indicating the type of the drug and first temperature information indicating a temperature detected by the first temperature sensor in response to an instruction from outside.Type: ApplicationFiled: November 24, 2021Publication date: October 12, 2023Inventors: Yuri ENDO, Hisanori KATOH, Shinsuke HATA, Takashi SHIRAKAWA, Kazumasa OKAMURA, Takuya SUZUKI, Tadashi MATSUMOTO, Kazuho OMOTE, Ryosuke TANI, Noriyuki SHINOHARA
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Patent number: 11707572Abstract: A cartridge adapter includes: a cartridge holder having a space that can accommodate therein a drug cartridge, the drug cartridge including a cylinder having a tubular internal space extending in a longitudinal direction, a gasket supported in the internal space so as to be movable in the longitudinal direction, and a drug held in the internal space; a piston that moves the gasket in the longitudinal direction in the internal space of the cylinder; a piston guide that movably supports the piston and connected to the cartridge holder; and a piston driving mechanism that drives the piston in the longitudinal direction.Type: GrantFiled: December 2, 2020Date of Patent: July 25, 2023Assignee: PHC HOLDINGS CORPORATIONInventors: Kenji Murakami, Mitsuteru Fujimoto, Seiji Kikuchi, Toru Aoki, Masakazu Mori, Ryosuke Tani, Shinichi Kojima, Yoshihiro Kataoka, Katsumi Nakanishi, Tsuguhiro Kondo, Takashi Morimoto, Akio Inoki
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Publication number: 20210085875Abstract: A cartridge adapter includes: a cartridge holder having a space that can accommodate therein a drug cartridge, the drug cartridge including a cylinder having a tubular internal space extending in a longitudinal direction, a gasket supported in the internal space so as to be movable in the longitudinal direction, and a drug held in the internal space; a piston that moves the gasket in the longitudinal direction in the internal space of the cylinder; a piston guide that movably supports the piston and connected to the cartridge holder; and a piston driving mechanism that drives the piston in the longitudinal direction.Type: ApplicationFiled: December 2, 2020Publication date: March 25, 2021Inventors: Kenji MURAKAMI, Mitsuteru FUJIMOTO, Seiji KIKUCHI, Toru AOKI, Masakazu MORI, Ryosuke TANI, Shinichi KOJIMA, Yoshihiro KATAOKA, Katsumi NAKANISHI, Tsuguhiro KONDO, Takashi MORIMOTO, Akio INOKI
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Patent number: 10881801Abstract: A cartridge adapter includes: a cartridge holder having a space that can accommodate therein a drug cartridge, the drug cartridge including a cylinder having a tubular internal space extending in a longitudinal direction, a gasket supported in the internal space so as to be movable in the longitudinal direction, and a drug held in the internal space; a piston that moves the gasket in the longitudinal direction in the internal space of the cylinder; a piston guide that movably supports the piston and connected to the cartridge holder; and a piston driving mechanism that drives the piston in the longitudinal direction.Type: GrantFiled: December 13, 2016Date of Patent: January 5, 2021Assignee: PHC HOLDINGS CORPORATIONInventors: Kenji Murakami, Mitsuteru Fujimoto, Seiji Kikuchi, Toru Aoki, Masakazu Mori, Ryosuke Tani, Shinichi Kojima, Yoshihiro Kataoka, Katsumi Nakanishi, Tsuguhiro Kondo, Takashi Morimoto, Akio Inoki
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Patent number: 10381429Abstract: A display device for preventing a defective drive and improving reliability is disclosed. The display device includes a substrate including a display portion and a pad portion outside the display portion, a plurality of power lines positioned on the pad portion of the substrate and extended from the display portion, a plurality of data lines positioned in parallel with the plurality of power lines and extended from the display portion, and a plurality of bridge electrodes configured to connect at least two of the plurality of power lines. Some of the plurality of power lines include a power pad electrode on at least an end of the corresponding power line, and a number of the power pad electrodes is less than a number of the power lines.Type: GrantFiled: July 27, 2017Date of Patent: August 13, 2019Assignee: LG DISPLAY CO., LTD.Inventors: Sunyoung Kwon, Dosung Kim, Seyoung Kim, Ryosuke Tani
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Patent number: 10366658Abstract: An organic light emitting diode (OLED) display is discussed. The OLED display is capable of duty driving for controlling an emission duty of an OLED in one frame. One frame for the duty driving includes a programming period, an emission period, and a non-emission period. In the programming period, a first data voltage is applied to a gate node in response to a scan signal and a reference voltage is applied to a source node in response to a sensing signal. In the non-emission period, a second data voltage is applied to the gate node in response to the scan signal. The first data voltage corresponds to input video data to be applied to a first pixel. The second data voltage corresponds to input video data to be applied to a second pixel different from the first pixel.Type: GrantFiled: May 4, 2017Date of Patent: July 30, 2019Assignee: LG DISPLAY CO., LTD.Inventors: Ryosuke Tani, Jongjin Lim
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Patent number: 10355069Abstract: An organic light emitting diode display includes a substrate; a buffer layer on the substrate; a scan line running to a horizontal direction on the buffer layer; an intermediate insulating layer covering the scan line; a first trench having a segment shape apart from the scan line with a predetermined distance and exposing some of the substrate by patterning the intermediate insulating layer and the buffer layer; a data line running to a vertical direction on the substrate exposed by the first trench and on the intermediate insulating layer; a passivation layer covering the data line and the scan line; and a color filter filling into the trench and depositing on the passivation layer.Type: GrantFiled: July 25, 2017Date of Patent: July 16, 2019Assignee: LG Display Co., Ltd.Inventors: Dosung Kim, Ryosuke Tani
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Patent number: 10274796Abstract: The present disclosure relates to a display having a narrow bezel structure. A flat panel display includes a substrate including a display area and a non-display area; a pull-up thin film transistor including a first gate electrode, a first source electrode and a first drain electrode, disposed in the non-display area; and a boosting capacitor disposed between the first gate electrode and the first source electrode; wherein the boosting capacitor includes a light shielding layer connected to the first gate electrode and overlapping with the first source electrode, but not overlapping with the first drain electrode.Type: GrantFiled: July 26, 2017Date of Patent: April 30, 2019Assignee: LG Display Co., Ltd.Inventors: Dosung Kim, Ryosuke Tani
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Publication number: 20180339107Abstract: A cartridge adapter includes: a cartridge holder having a space that can accommodate therein a drug cartridge, the drug cartridge including a cylinder having a tubular internal space extending in a longitudinal direction, a gasket supported in the internal space so as to be movable in the longitudinal direction, and a drug held in the internal space; a piston that moves the gasket in the longitudinal direction in the internal space of the cylinder; a piston guide that movably supports the piston and connected to the cartridge holder; and a piston driving mechanism that drives the piston in the longitudinal direction.Type: ApplicationFiled: December 13, 2016Publication date: November 29, 2018Applicant: PHC HOLDINGS CORPORATIONInventors: Kenji MURAKAMI, Mitsuteru FUJIMOTO, Seiji KIKUCHI, Toru AOKI, Masakazu MORI, Ryosuke TANI, Shinichi KOJIMA, Yoshihiro KATAOKA, Katsumi NAKANISHI, Tsuguhiro KONDO, Takashi MORIMOTO, Akio INOKI
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Organic light emitting diode display having thin film transistor substrate using oxide semiconductor
Patent number: 10134877Abstract: A method for manufacturing an organic light emitting diode (OLED) display can include forming a gate electrode on a substrate, forming a semiconductor layer by depositing a gate insulating layer and an oxide semiconductor material and patterning the oxide semiconductor material, forming an etch stopper on a central portion of the semiconductor layer, conducting a plasma treatment using the etch stopper as a mask to conductorize portions of the semiconductor layer exposed by the etch stopper for defining a channel area, a source area and a drain area, and forming a source electrode contacting portions of the conductorized source area and a drain electrode contacting portions of the conductorized drain area.Type: GrantFiled: April 8, 2016Date of Patent: November 20, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Sungjin Hong, Byungchul Ahn, Youngju Koh, Woojin Nam, Ryosuke Tani -
Patent number: 10062327Abstract: The present exemplary embodiments relate to measurement of a characteristic of a driving transistor and sensing driving therefor. Provided are a data driver, an organic light emitting display panel, an organic light emitting display device, and a driving method thereof which are capable of measuring characteristics of a driving transistor even at a data voltage which is not so high within a short sensing time by simultaneously sensing the characteristics of the driving transistors for two or more sub pixels, among a plurality of sub pixels commonly connected to the sensing lines, while measuring characteristics (for example, a threshold voltage or a mobility) of the driving transistor.Type: GrantFiled: May 27, 2016Date of Patent: August 28, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Ryosuke Tani, KyungHyun Choi, ChangHoon Han
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Patent number: 10019950Abstract: A panel defect detection method and an organic light emitting display device. A region having a high probability of a panel defect is intensively sensed through panel defect detection based on sensing results of characteristic values according to subpixels on sensing subpixel lines in an amount equal to the number of sensing subpixel lines preset in specific regions rather than all regions of a display panel. Rates and accuracy in detection of panel defects can be improved.Type: GrantFiled: May 27, 2016Date of Patent: July 10, 2018Assignee: LG DISPLAY CO., LTD.Inventors: Ryosuke Tani, WooJin Nam, Shinji Takasugi, KyungHyun Cho
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Patent number: 9886908Abstract: There are provided a timing controller of operating selective sensing and an organic light emitting display device comprising the same, the timing controller being configured to selectively perform a sensing when a display panel operates in an ON state. The timing controller performs a sensing to the display panel on the basis of a temperature of the display panel, a time difference in operation of the display panel, and a degree of need for sensing of representative sub-pixels.Type: GrantFiled: June 28, 2016Date of Patent: February 6, 2018Assignee: LG Display Co., Ltd.Inventors: Ryosuke Tani, SungJoon Bae, NaYoung Bae
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Publication number: 20180031894Abstract: The present disclosure relates to a display having a narrow bezel structure. A flat panel display includes a substrate including a display area and a non-display area; a pull-up thin film transistor including a first gate electrode, a first source electrode and a first drain electrode, disposed in the non-display area; and a boosting capacitor disposed between the first gate electrode and the first source electrode; wherein the boosting capacitor includes a light shielding layer connected to the first gate electrode and overlapping with the first source electrode, but not overlapping with the first drain electrode.Type: ApplicationFiled: July 26, 2017Publication date: February 1, 2018Applicant: LG Display Co., Ltd.Inventors: Dosung KIM, Ryosuke TANI
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Publication number: 20180033852Abstract: A display device for preventing a defective drive and improving reliability is disclosed. The display device includes a substrate including a display portion and a pad portion outside the display portion, a plurality of power lines positioned on the pad portion of the substrate and extended from the display portion, a plurality of data lines positioned in parallel with the plurality of power lines and extended from the display portion, and a plurality of bridge electrodes configured to connect at least two of the plurality of power lines. Some of the plurality of power lines include a power pad electrode on at least an end of the corresponding power line, and a number of the power pad electrodes is less than a number of the power lines.Type: ApplicationFiled: July 27, 2017Publication date: February 1, 2018Applicant: LG DISPLAY CO., LTD.Inventors: Sunyoung KWON, Dosung KIM, Seyoung KIM, Ryosuke TANI
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Patent number: D921191Type: GrantFiled: February 13, 2019Date of Patent: June 1, 2021Assignee: PHC Holdings CorporationInventor: Ryosuke Tani
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Patent number: D926975Type: GrantFiled: February 13, 2019Date of Patent: August 3, 2021Assignee: PHC Holdings CorporationInventors: Kenji Murakami, Koji Miyata, Ryosuke Tani
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Patent number: D941996Type: GrantFiled: March 19, 2021Date of Patent: January 25, 2022Assignee: PHC Holdings CorporationInventor: Ryosuke Tani
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Patent number: D951441Type: GrantFiled: April 26, 2021Date of Patent: May 10, 2022Assignee: PHC Holdings CorporationInventors: Kenji Murakami, Koji Miyata, Ryosuke Tani