Patents by Inventor Daisuke Miyawaki
Daisuke Miyawaki 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: 12244063Abstract: This array antenna is an array antenna to be used for beam forming and includes: a plurality of antenna elements; a ground; a dielectric provided between the plurality of antenna elements and the ground, the dielectric having an electrical length, from the plurality of antenna elements to the ground, of not less than 0.03; and a shield structure provided at least between the plurality of antenna elements and configured to shield a radio wave radiated from each antenna element.Type: GrantFiled: July 29, 2021Date of Patent: March 4, 2025Assignees: Sumitomo Electric Industries, Ltd., AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd.Inventors: Yutaro Miki, Suguru Yamagishi, Ichiro Kuwayama, Daisuke Miyawaki, Kosuke Sone
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Publication number: 20250065788Abstract: The conveyance seat includes a back frame and a belt retractor that is attached to the back frame, and that retracts a seat belt. The back frame includes a rear frame having a plate shape and a front frame that is assembled to a front surface of the rear frame. A first through-hole is formed in the rear frame, and a second through-hole is formed in the front frame at a position facing the first through-hole. The belt retractor is provided inside the first through-hole and the second through-hole, and is disposed at a position overlapping the rear frame and the front frame in a thickness direction of the back frame.Type: ApplicationFiled: August 20, 2024Publication date: February 27, 2025Inventors: Takeshi SATO, Kazuya MIYAWAKI, Hidetaka YONEHARA, Daichi MOCHIZUKI, Hirohisa ABE, Yushiro TACHIBANA, Yasunobu KAWAMOTO, Daisuke OHKAWA, Yusuke OGATA
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Publication number: 20250012712Abstract: To appropriately take explosion-proof measures for an analysis device while suppressing consumption of a purge gas, an analysis device includes a filling unit, an irradiation unit, a propagation unit, a housing, a purge gas introduction unit, and an explosion-proof gas introduction unit. The filling unit is filled with a sample gas containing a gas to be measured. The irradiation unit emits measurement light to be used for analyzing the gas to be measured. The propagation unit is disposed between the filling unit and the irradiation unit, so as to form a propagation space for propagating the measurement light emitted from the irradiation unit to the filling unit. The housing houses the filling unit, the irradiation unit, and the propagation unit. The purge gas introduction unit introduces the purge gas into the propagation space. The explosion-proof gas introduction unit introduces an explosion-proof gas into the internal space of the housing.Type: ApplicationFiled: May 25, 2022Publication date: January 9, 2025Applicant: HORIBA, LTD.Inventors: Kohei TACHIBANA, Keishi NAKAMURA, Kodai NIINA, Daisuke MIYAWAKI, Tsuyoshi WATANABE, Takuya IDO
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Publication number: 20250004338Abstract: Provided is an electro-optical device including a transistor, a pixel electrode provided on a light incidence side of the transistor, a lens layer provided in a layer between the transistor and the pixel electrode, and a relay layer serving as a first relay layer that is provided in a layer between the lens layer and the pixel electrode and electrically connected to the pixel electrode, wherein the relay layer includes WSi on the pixel electrode side.Type: ApplicationFiled: June 27, 2024Publication date: January 2, 2025Applicant: SEIKO EPSON CORPORATIONInventor: Daisuke MIYAWAKI
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Patent number: 12142822Abstract: A wiring module includes: a functional sheet disposed between a roof panel forming a roof part of a vehicle and an interior member forming a ceiling shape of a vehicle interior to planarly extend over the roof panel and the interior member; and a transmission member provided on the functional sheet, wherein the functional sheet includes a layer having at least one of a heat insulation function, an acoustic insulation function, and a radio wave shielding function, the transmission member is electrically connected to a vehicle-side apparatus mounted to a side of the vehicle, and the transmission member is formed to extend to a position where the transmission member can perform a power supply to or communication with a roof-side apparatus mounted to the roof part in the functional sheet.Type: GrantFiled: March 27, 2020Date of Patent: November 12, 2024Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kosuke Sone, Hiroki Hirai, Yasuyuki Yamamoto, Kazuyoshi Ohara, Norichika Oomi, Daisuke Miyawaki, Shinichi Ishiko, Yuji Takenaka, Ichiro Kuwayama, Suguru Yamagishi, Toyohisa Takano, Yutaro Miki, Takanori Fukunaga
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Publication number: 20240288763Abstract: There are provided a reflective photomask capable of reducing the shadowing effect and a method for manufacturing the reflective photomask. A reflective photomask (100) according to one aspect of the present disclosure includes: a substrate (11)); a reflective layer (12) having a multi-layer film structure formed on the substrate (11) and configured to reflect an EUV light; a protective layer (13) formed on the reflective layer (12) and configured to protect the reflective layer (12); and an absorption pattern layer (14a) formed on the protective layer (13) and formed with a pattern and configured to absorb the EUV light; in which the absorption pattern layer (14a) contains a material having an extinction coefficient k to the EUV light larger than 0.041, and a side wall angle ? formed by the side wall of the absorption pattern layer (14a) and the substrate (11) is less than 90°.Type: ApplicationFiled: June 2, 2022Publication date: August 29, 2024Inventors: Daisuke MIYAWAKI, Ayumi GODA, Hideaki NAKANO, Kenjiro ICHIKAWA, Yuto YAMAGATA
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Publication number: 20240272542Abstract: There are provided a reflective photomask blank and a reflective photomask suppressing or reducing the shadowing effect of a reflective photomask for patterning transfer using a light having a wavelength in the extreme ultraviolet region as a light source and having hydrogen radical resistance.Type: ApplicationFiled: June 2, 2022Publication date: August 15, 2024Inventors: Yuto YAMAGATA, Ayumi GODA, Hideaki NAKANO, Kenjiro ICHIKAWA, Daisuke Miyawaki
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Patent number: 11878640Abstract: A wiring module includes: a sheet which is a member extending planarly and including an easy-fracture part sectioning the sheet into a plurality of areas and capable of dividing the sheet into the areas; and a transmission member including one of or both a power line supplying an electrical power to at least one apparatus provided in one or more of the plurality of areas and a signal line enabling communication with the apparatus, wherein, in a case where the transmission member is disposed over at least two areas, a part of a middle portion of the transmission member in relation to an end portion connected to the apparatus is fixed to a first area in the two areas, and the transmission member is laid without being fixed to a second area in the two areas.Type: GrantFiled: March 27, 2020Date of Patent: January 23, 2024Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kosuke Sone, Hiroki Hirai, Yasuyuki Yamamoto, Kazuyoshi Ohara, Norichika Oomi, Daisuke Miyawaki, Shinichi Ishiko, Yuji Takenaka, Ichiro Kuwayama, Suguru Yamagishi, Toyohisa Takano, Yutaro Miki, Takanori Fukunaga
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Patent number: 11876547Abstract: A vehicle-mounted communication device that is to be mounted on a vehicle includes: a wireless communication unit that transmits an RF signal that includes data, and is capable of changing a communication method; an acquisition unit that acquires state information that indicates a state of the vehicle; and a control unit that performs switching control to change the communication method based on the state information acquired by the acquisition unit.Type: GrantFiled: August 11, 2020Date of Patent: January 16, 2024Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.Inventors: Yuji Takenaka, Norichika Oomi, Daisuke Miyawaki, Kosuke Sone, Suguru Yamagishi, Yutaro Miki
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Publication number: 20230338746Abstract: Provided is a medical immobilization device that contributes to reducing the burden on a patient, while being capable of firmly immobilizing the patient. A medical immobilization device 10 is a device for immobilizing a specific site 1 of the body of a patient with the patient lying on their back. The medical immobilization device 10 comprises a block 3 made of a material that allows radiation to pass through, and the block 3 comprises holder portions 2a to 2c in which at least a region from the lower surface to both sides of the specific site 1 fit. All or part of the upper part of the block 3 is open.Type: ApplicationFiled: March 4, 2021Publication date: October 26, 2023Applicants: NIHON YAMAMURA GLASS CO., LTD., NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITYInventors: Shuji KIMURA, Shinichiro OGURA, Daisuke MIYAWAKI, Naritoshi MUKUMOTO, Ryohei SASAKI, Satoru MIYAZAKI
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Patent number: 11774805Abstract: A liquid crystal apparatus includes a first pixel electrode in a display region, and a second pixel electrode and a circuit such as a scan line driving circuit outside the display region. A TFT provided corresponding to the second pixel electrode is separated from the circuit, and the second pixel electrode extends to the region that overlaps the circuit.Type: GrantFiled: April 21, 2022Date of Patent: October 3, 2023Assignee: SEIKO EPSON CORPORATIONInventor: Daisuke Miyawaki
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Publication number: 20230231317Abstract: This array antenna is an array antenna to be used for beam forming and includes: a plurality of antenna elements; a ground; a dielectric provided between the plurality of antenna elements and the ground, the dielectric having an electrical length, from the plurality of antenna elements to the ground, of not less than 0.03; and a shield structure provided at least between the plurality of antenna elements and configured to shield a radio wave radiated from each antenna element.Type: ApplicationFiled: July 29, 2021Publication date: July 20, 2023Applicants: Sumitomo Electric Industries, Ltd., AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd.Inventors: Yutaro MIKI, Suguru YAMAGISHI, Ichiro KUWAYAMA, Daisuke MIYAWAKI, Kosuke SONE
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Publication number: 20220342244Abstract: A liquid crystal apparatus includes a first pixel electrode in a display region, and a second pixel electrode and a circuit such as a scan line driving circuit outside the display region. A TFT provided corresponding to the second pixel electrode is separated from the circuit, and the second pixel electrode extends to the region that overlaps the circuit.Type: ApplicationFiled: April 21, 2022Publication date: October 27, 2022Applicant: SEIKO EPSON CORPORATIONInventor: Daisuke MIYAWAKI
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Publication number: 20220302944Abstract: A vehicle-mounted communication device that is to be mounted on a vehicle includes: a wireless communication unit that transmits an RF signal that includes data, and is capable of changing a communication method; an acquisition unit that acquires state information that indicates a state of the vehicle; and a control unit that performs switching control to change the communication method based on the state information acquired by the acquisition unit.Type: ApplicationFiled: August 11, 2020Publication date: September 22, 2022Inventors: Yuji TAKENAKA, Norichika OOMI, Daisuke MIYAWAKI, Kosuke SONE, Suguru YAMAGISHI, Yutaro MIKI
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Publication number: 20220181770Abstract: A wiring module includes: a functional sheet disposed between a roof panel forming a roof part of a vehicle and an interior member forming a ceiling shape of a vehicle interior to planarly extend over the roof panel and the interior member; and a transmission member provided on the functional sheet, wherein the functional sheet includes a frequency selective layer having a frequency selective function of shielding radio wave of a first frequency band and passing radio wave of a second frequency band different from the first frequency band, the transmission member is electrically connected to a vehicle-side apparatus mounted to a side of the vehicle, and the transmission member is formed to extend to a position where the transmission member can perform a power supply to or communication with a roof-side apparatus mounted to the roof part in the functional sheet.Type: ApplicationFiled: March 27, 2020Publication date: June 9, 2022Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
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Publication number: 20220176898Abstract: A wiring module includes: a sheet which is a member extending planarly and including an easy-fracture part sectioning the sheet into a plurality of areas and capable of dividing the sheet into the areas; and a transmission member including one of or both a power line supplying an electrical power to at least one apparatus provided in one or the plurality of areas and a signal line enabling communication with the apparatus, wherein in a case where the transmission member is disposed over at least two areas, a part of a middle portion of the transmission member in relation to an end portion connected to the apparatus is fixed to a first area in the two areas, and the transmission member is laid without being fixed to a second area in the two areas.Type: ApplicationFiled: March 27, 2020Publication date: June 9, 2022Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
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Publication number: 20220158335Abstract: A wiring module includes: a functional sheet disposed between a roof panel forming a roof part of a vehicle and an interior member forming a ceiling shape of a vehicle interior to planarly extend over the roof panel and the interior member; and a transmission member provided on the functional sheet, wherein the functional sheet includes a layer having at least one of a heat insulation function, an acoustic insulation function, and a radio wave shielding function, the transmission member is electrically connected to a vehicle-side apparatus mounted to a side of the vehicle, and the transmission member is formed to extend to a position where the transmission member can perform a power supply to or communication with a roof-side apparatus mounted to the roof part in the functional sheet.Type: ApplicationFiled: March 27, 2020Publication date: May 19, 2022Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
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Publication number: 20220158336Abstract: A wiring module includes: a functional sheet disposed between a roof panel forming a roof part of a vehicle and an interior member forming a ceiling shape of a vehicle interior to planarly extend over the roof panel and the interior member; an antenna provided on the functional sheet; and a transmission member formed on the functional sheet, wherein the functional sheet includes a layer having at least one of a heat insulation function, an acoustic insulation function, and a radio wave shielding function, and the transmission member electrically connects an in-vehicle apparatus mounted to the vehicle and the antenna.Type: ApplicationFiled: March 27, 2020Publication date: May 19, 2022Applicants: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Kosuke SONE, Hiroki HIRAI, Yasuyuki YAMAMOTO, Kazuyoshi OHARA, Norichika OOMI, Daisuke MIYAWAKI, Shinichi ISHIKO, Yuji TAKENAKA, Ichiro KUWAYAMA, Suguru YAMAGISHI, Toyohisa TAKANO, Yutaro MIKI, Takanori FUKUNAGA
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Patent number: 10855963Abstract: A counter substrate of an electro-optical device incluedes a first lens, a first optical path length adjustment layer, a second lens, and a second optical path length adjustment layer. A first partition portion is provided between the first lens and the first optical path length adjustment layer. A second partition portion is provided between the first optical path length adjustment layer and the second lens. The second partition portion includes, across the entire second partition portion in an extending direction thereof, a plurality of first openings bored through the second partition portion. Thus, the ITO film can be formed in a region, where the first optical path length adjustment layer is covered by the second partition portion, under a condition similar to the condition for a region, where the first optical path length adjustment layer is not covered by the second partition portion.Type: GrantFiled: September 24, 2019Date of Patent: December 1, 2020Assignee: SEIKO EPSON CORPORATIONInventor: Daisuke Miyawaki
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Publication number: 20200099907Abstract: A counter substrate of an electro-optical device incluedes a first lens, a first optical path length adjustment layer, a second lens, and a second optical path length adjustment layer. A first partition portion is provided between the first lens and the first optical path length adjustment layer. A second partition portion is provided between the first optical path length adjustment layer and the second lens. The second partition portion includes, across the entire second partition portion in an extending direction thereof, a plurality of first openings bored through the second partition portion. Thus, the ITO film can be formed in a region, where the first optical path length adjustment layer is covered by the second partition portion, under a condition similar to the condition for a region, where the first optical path length adjustment layer is not covered by the second partition portion.Type: ApplicationFiled: September 24, 2019Publication date: March 26, 2020Applicant: SEIKO EPSON CORPORATIONInventor: Daisuke MIYAWAKI