Patents by Inventor Masato Takahashi
Masato 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: 20240423010Abstract: An organic EL device includes an emitting region provided between a cathode and an anode, a first anode-side-organic layer, a second anode-side-organic layer, and a third anode-side-organic layer, a first emitting layer of the emitting region contains a first host material, a first additional host material, and a first luminescent compound, the first anode-side-organic layer is in direct contact with the second one, the second anode-side-organic layer is in direct contact with the third one, the third anode-side-organic layer has a film thickness of 20 nm or more, the second anode-side-organic layer contains at least one compound different from a compound contained in the third one, the first emitting layer is a fluorescent emitting layer, and a refractive index NM2 of a constituent material contained in the second anode-side-organic layer and a refractive index NM3 in the third one satisfy a relationship below, NM 2 > NM 3 .Type: ApplicationFiled: September 30, 2022Publication date: December 19, 2024Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Masato NAKAMURA, Satomi TASAKI, Tasuku HAKETA, Emiko KAMBE, Keitaro YAMADA, Tetsuya MASUDA, Yusuke TAKAHASHI, Hiroaki TOYOSHIMA, Takeshi IKEDA, Kazuki NISHIMURA
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Patent number: 12169337Abstract: According to one embodiment, a liquid crystal display device includes a first area, second area, liquid crystal layer, and a plurality of pixels. Each subpixel includes an opening area including a first opening area and a second opening area. The pixels include a first pixel positioned in the first area and a second pixel positioned over a boundary of the first area and the second area. The opening area of the second pixel is smaller than the opening area of the first pixel when opening areas of subpixels of same color are compared. An each imaginary line showing the boundary of the first opening area and the second opening area is a same straight line.Type: GrantFiled: November 21, 2023Date of Patent: December 17, 2024Assignee: Japan Display Inc.Inventors: Masato Nakamura, Daichi Hosokawa, Yuki Kuramoto, Hideyuki Takahashi
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Publication number: 20240415013Abstract: An organic EL device includes an emitting region between a cathode and an anode, a first anode side organic layer, and a second anode side organic layer, in which the emitting region includes at least a first emitting layer, the first emitting layer contains a first host material, a first additional host material, and a first luminescent compound, the first anode side organic layer contains first and second organic materials, a content of the first organic material is less than 50 mass %, the second anode side organic layer contains a second hole transporting zone material, the first emitting layer is an emitting layer that emits fluorescence, and a refractive index NM1 of constituent materials in the first anode side organic layer and a refractive index NM2 of a constituent material in the second anode side organic layer satisfy a relationship of Numerical Formula NM, NM 1 > NM 2 .Type: ApplicationFiled: September 30, 2022Publication date: December 12, 2024Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Masato NAKAMURA, Satomi TASAKI, Tasuku HAKETA, Emiko KAMBE, Keitaro YAMADA, Tetsuya MASUDA, Yusuke TAKAHASHI, Hiroaki TOYOSHIMA, Takeshi IKEDA, Kazuki NISHIMURA
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Publication number: 20240408494Abstract: A non-transitory computer readable medium stores a program for causing a computer to execute: a process for setting, as a character to be nurtured, a character selected by a player from among at least one character tied to ability information that can be earned by consuming points and initial-consumption-point information indicating a consumption value of the points for earning the ability information; a process for executing a nurturing game, including a process for changing a parameter of the character to be nurtured, a process for granting the points, and a process for allowing earning of the ability information by consuming the granted points on the basis of the initial-consumption-point information; and a process for updating the initial-consumption-point information when a specific condition is satisfied outside the nurturing game so that the consumption value needed to earn the ability information is smaller than before the specific condition is satisfied.Type: ApplicationFiled: August 20, 2024Publication date: December 12, 2024Applicant: CYGAMES, INC.Inventors: Yuki Nishi, Masato Nishi, Mamoru Takahashi
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Patent number: 12145354Abstract: A heating device includes a conveyor configured to convey a sheet, the sheet having a first surface on which a liquid is applied and a second surface contacting the conveyor, a first heater facing the first surface opposite to the second surface of the sheet, the first heater configured to heat the sheet, and a second heater configured to heat the conveyor.Type: GrantFiled: December 5, 2022Date of Patent: November 19, 2024Assignee: Ricoh Company, Ltd.Inventors: Hiroshi Sawase, Kazuaki Kamihara, Ryusaku Hida, Masato Ogawa, Kohki Asada, Yoshihiro Takahashi
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Publication number: 20240368744Abstract: The steel material consists of, in mass %, C: 0.25% to 0.35%, Si: 0.05 to 0.35%, Mn: 0.85 to 1.20%, P: 0.080% or less, S: 0.030 to 0.100%, Cr: 0.10% or less, Ti: 0.050% or less, Al: 0.050% or less, N: 0.005 to 0.024%, and O: 0.0100% or less, with the balance being Fe and impurities, and Fn1 defined in the specification is 1.00 to 2.05, and Fn2 defined in the specification is 0.42 to 0.60. A surface number density of MnS single inclusions and MnS composite inclusions having an equivalent circular diameter of 5.0 ?m or more is 20/mm2 or more. A ratio of the total number of MnS single inclusions and MnS composite inclusions with respect to the total number of inclusions is 70% or more. A ratio of the number of MnS composite oxides with respect to the total number of oxides is 30% or more.Type: ApplicationFiled: May 26, 2021Publication date: November 7, 2024Inventors: Motoki TAKASUGA, Shigefumi NISHITANI, Masato YUYA, Hitoshi MATSUMOTO, Shota HAMA, Hiroki MASUDA, Hideki MATSUDA, Hiromasa TAKAHASHI
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Publication number: 20240365574Abstract: An imaging element according to an embodiment of the present disclosure includes: a first electrode; a second electrode disposed to be opposed to the first electrode; an organic layer provided between the first electrode and the second electrode and at least including a photoelectric conversion layer; and a first semiconductor layer provided between the second electrode and the organic layer and having an electron affinity of 4.5 eV or more and 6.0 eV or less, the first semiconductor layer including a first carbon-containing compound and a second carbon-containing compound, the first carbon-containing compound having an electron affinity greater than 4.8 eV or an electron affinity greater than a work function of the second electrode, the second carbon-containing compound having an ionization potential greater than 5.5 eV.Type: ApplicationFiled: March 16, 2022Publication date: October 31, 2024Inventors: YOSUKE SAITO, MASATO KANNO, SHINNOSUKE HATTORI, HAJIME KOBAYASHI, TAKEO TSUKAMOTO, YUSHIRO NAKAGOME, CHIAKI TAKAHASHI, MIKA INABA, YOSUKE SUDA, KEI FUKUHARA, HIDEAKI MOGI
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Publication number: 20240348056Abstract: A charging and discharging device that manages the charging and discharging of the power storage device and is used in a vehicle that includes a power storage device and a charging and discharging device that can charge the power storage device with electricity from the power grid and discharge the power storage device to the power grid. The charging and discharging management system is based on a first deterioration amount that is the deterioration amount of the power storage device when the power storage device is managed in the first state, and a second deterioration amount that is the actual deterioration amount of the power storage device. Adjustment control is performed to control the charging and discharging device so that the power storage device charges and discharges in order to adjust the supply and demand balance of the electric power grid.Type: ApplicationFiled: January 24, 2024Publication date: October 17, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shunsuke KOBUNA, Masato EHARA, Tomoya TAKAHASHI
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ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE, AND ELECTRONIC DEVICE
Publication number: 20240349528Abstract: An organic electroluminescence device includes an emitting region provided between a cathode and an anode, a first anode side organic layer, a second anode side organic layer, and a third anode side organic layer, in which the emitting region includes at least one emitting layer, the second anode side organic layer contains at least one compound different from the compound contained in the third anode side organic layer, the third anode side organic layer has a film thickness of 20 nm or more, and a difference NM2?NM3 between a refractive index NM2 of a constituent material contained in the second anode side organic layer and a refractive index NM3 of a constituent material contained in the third anode side organic layer satisfies a relationship of a numerical formula (Numerical Formula N1) below, N ? M 2 - N ? M 3 ? 0 . 0 ? 5 .Type: ApplicationFiled: January 13, 2022Publication date: October 17, 2024Applicant: IDEMITSU KOSAN CO., LTD.Inventors: Masato NAKAMURA, Emiko KAMBE, Kazuki NISHIMURA, Yusuke TAKAHASHI, Tasuku HAKETA, Satomi TASAKI, Tetsuya MASUDA, Keitaro YAMADA -
Publication number: 20240334813Abstract: A compound represented by the following formula (1).Type: ApplicationFiled: June 2, 2022Publication date: October 3, 2024Applicant: IDEMITSU KOSAN CO., LTD.Inventors: Masato MITANI, Tomokatsu KUSHIDA, Sayaka MIZUTANI, Masatoshi SAITO, Kei YOSHIDA, Yoshinori AOYAMA, Ryota TAKAHASHI
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Patent number: 12104221Abstract: An induction heating method for a metal strip is provided to heat a continuously conveyed metal strip using an induction heating device disposed at a first position on a pass line. The induction heating method includes a step of detecting a displacement from a predetermined datum line of a width direction center line of the metal strip at a second position on the pass line that is different from the first position, a step of computing an estimated displacement of the width direction center line of the metal strip at the first position by temporal and spatial extrapolation of the displacement based on a function expressing a time series of changes in the displacement, and a step of controlling a relative positional relationship between the induction heating device and the metal strip in a width direction of the metal strip based on the estimated displacement.Type: GrantFiled: March 12, 2019Date of Patent: October 1, 2024Assignee: NIPPON STEEL CORPORATIONInventors: Yoshiaki Hirota, Masato Taira, Shigeki Takahashi
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Publication number: 20240300236Abstract: An object is to provide a liquid ejection head capable of efficiently dissipating heat generated at the time of liquid ejection. The liquid ejection head includes a storage portion storing liquid; an ejection portion provided with a nozzle to eject liquid and an element to generate energy to eject liquid from the nozzle; and a flow path portion having a flow path capable of supplying liquid from the storage portion to the ejection portion. In a second direction orthogonal to a first direction which is a direction of supply of liquid from the storage portion to the ejection portion, the flow path portion includes a narrow width portion smaller in width than the storage portion and the ejection portion.Type: ApplicationFiled: March 7, 2024Publication date: September 12, 2024Inventors: HIROSHI KOSHIKAWA, KEISUKE IINUMA, KEIICHIRO TSUKUDA, TATSUO NANJO, TAKASHI HAYASAKA, MASATO NODA, WATARU TAKAHASHI
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Publication number: 20240295024Abstract: A substrate processing apparatus includes: a processing container capable of accommodating a substrate holder that holds substrates; a gas supply chamber provided in a side wall of the processing container, a supply-side pipe extending horizontally from the gas supply chamber, and an injector detachably disposed spanning through the gas supply chamber and the supply-side pipe.Type: ApplicationFiled: February 27, 2024Publication date: September 5, 2024Inventors: Makoto TAKAHASHI, Masato KADOBE, Tatsuya YAMAGUCHI
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Patent number: 12078543Abstract: When relation between a color of a color chip (a patch) in a color chart and a color of a color chip in an image-captured color chart is calculated, the color chip of the image-captured color chart was manually extracted by operating a keyboard or a mouse. Such an operation had a problem that an extraction error may occur, and that it takes time to manually extract all color chips in the color chart. The present invention solved the problem by a color chart in which recognition can be easily and automatically executed. The color chart includes a plurality of patches, and an automatic recognition marker configured to automatically recognize at least one of the plurality of patches.Type: GrantFiled: June 15, 2021Date of Patent: September 3, 2024Assignee: DIC CorporationInventors: Masato Takahashi, Yasuhiro Morihara, Norimichi Tsumura, Ryo Takahashi, Keiko Ogawa, Isseki Kin
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Publication number: 20240286787Abstract: Provided is a storage container for a liquid cartridge, including: a main body having a storage portion in which to store the liquid cartridge, and an opening portion through which to put the liquid cartridge in and out; and at least one first rib being flexible and arranged in a gap space formed between the storage portion and the liquid cartridge in a state where the liquid cartridge is stored in the storage portion, the at least one first rib being arranged in the gap space so as to protrude in a direction along an inner surface of the storage portion and in an inward direction from the inner surface of the storage portion and extend from around a bottom of the storage portion facing the opening portion toward the opening portion.Type: ApplicationFiled: December 28, 2023Publication date: August 29, 2024Inventors: MASATO NODA, SOJI KONDO, WATARU TAKAHASHI, TATSUO NANJO, KEISUKE IINUMA, HIROSHI KOSHIKAWA, TAKAYUKI NAKAJIMA, TAKASHI HAYASAKA
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Publication number: 20240281810Abstract: An accounting system according to the present invention include: an information display device including a first memory; and at least one first processor coupled to the first memory. The first processor performs first operations. The first operations includes: causing a first camera to image a person, and causes a display to display a code based on physical characteristics peculiar to the imaged person. An information processing device includes a second memory; and at least one second processor coupled to the second memory. The second processor performs second operations. The second operations includes: causing a second camera to image the code displayed by the information display device, acquiring accounting information of the person using the imaged code, and executing accounting processing using the accounting information.Type: ApplicationFiled: April 25, 2024Publication date: August 22, 2024Applicant: NEC CorporationInventors: Takashi SHIBATA, Shoji Yachida, Chisato Funayama, Masato Tsukada, Yuka Ogino, Keiichi Chono, Emi Kitagawa, Yasuhiko Yoshida, Yusuke Mori, Toru Takahashi
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Publication number: 20240275135Abstract: A transient voltage protection device comprises a pair of discharge electrodes opposing each other with a gap therebetween and a discharge inducing portion in contact with the pair of discharge electrodes. The discharge inducing portion comprises a ceramic component, metal particles, and pores discontinuously scattered. The pores have an average size of 0.05 ?m or more and 1.04 ?m or less.Type: ApplicationFiled: February 9, 2024Publication date: August 15, 2024Applicant: TDK CORPORATIONInventors: Yoshihiro SHINKAI, Naoyoshi YOSHIDA, Masato HAYATSU, Shunsuke TAKAHASHI, Sota HIRABA
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Publication number: 20240268223Abstract: A compound represented by the following formula (1).Type: ApplicationFiled: June 2, 2022Publication date: August 8, 2024Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Masato MITANI, Sayaka MIZUTANI, Masatoshi SAITO, Kei YOSHIDA, Yoshinori AOYAMA, Ryota TAKAHASHI
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Patent number: 12047822Abstract: A base station includes: a processor that sets a value in a second field when a CG-ConfigInfo message includes the second field other than a first field for a configuration of a terminal, the CG-ConfigInfo message being a request for configuring, modifying, or releasing a cell group of a secondary base station; and a transmitter that transmits the message to another base station. Upon addition and change of the cell group of the secondary base station, the CG-ConfigInfo message mandatorily includes ue-CapabilityInfo, and the ue-CapabilityInfo includes Multi Radio Access Technology dual connectivity (MRDC) capability and New Radio (NR) capability.Type: GrantFiled: March 6, 2019Date of Patent: July 23, 2024Assignee: NTT DOCOMO, INC.Inventors: Hideaki Takahashi, Tianyang Min, Masato Taniguchi
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Patent number: 12022048Abstract: A display unit color-correction method includes: a first step of displaying a prescribed image on a display unit of a portable communication terminal that includes an imaging unit and the display unit; a second step of acquiring imaging data by imaging a color chart, which is a printed matter, and the display unit with the prescribed image displayed thereon together or individually by the imaging unit; and a third step of correcting a color of the display unit by using color information on the prescribed image in the imaging data and color information on a color in the color chart in the imaging data.Type: GrantFiled: October 5, 2021Date of Patent: June 25, 2024Assignee: DIC CorporationInventors: Masato Takahashi, Norimichi Tsumura