Patents by Inventor Hidetoshi Yamamoto
Hidetoshi Yamamoto 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: 11975662Abstract: The wire harness 11 disclosed by the present specification includes: a sheet-shaped base member 12; and a plurality of covered electric wires W fixed side by side along the base member 12, in which the transverse cross-sectional area of at least one of the plurality of covered electric wires W is different from the transverse cross-sectional area of another covered electric wire W, and the thickness of the covered electric wire W is substantially the same as the thickness of the covered electric wire W adjacent thereto.Type: GrantFiled: December 12, 2019Date of Patent: May 7, 2024Assignees: AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO WIRING SYSTEMS, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.Inventors: Satoshi Yamamoto, Makoto Higashikozono, Hidetoshi Ishida, Yasuyuki Otsuka, Toyoki Furukawa, Hayato Ooi, Hirotaka Kato
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Publication number: 20240142292Abstract: An information processing device includes an acquisition device that acquires, as a first strength, a strength of a radio signal related to position information received at a position of a first height, and a first determination device that determines that the first height is a water level when an attenuation amount of the first strength with respect to a reference strength exceeds a predetermined value.Type: ApplicationFiled: October 30, 2023Publication date: May 2, 2024Applicant: SEIKO EPSON CORPORATIONInventors: Hideo SASAHARA, Yoshihiro YAMAMURA, Hidetoshi YAMAMOTO, Yuya OZAWA
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Publication number: 20240107574Abstract: A terminal that comprises: a control circuit that, in accordance with information about the size of at least one of a plurality of uplink control signals that have different degrees of priority, varies a parameter that is to be used for transmission of the plurality of uplink control signals; and a transmission circuit that transmits the plurality of uplink control signals.Type: ApplicationFiled: September 7, 2021Publication date: March 28, 2024Inventors: Tetsuya YAMAMOTO, Hidetoshi SUZUKI
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Patent number: 11943764Abstract: A user equipment, a base station and respective methods are provided. The user equipment receives a physical uplink shared channel (PUSCH) config information element (IE) in form of radio resource control (RRC) signaling, the PUSCH config IE being applicable to a particular bandwidth part. The user equipment configures a table which is defined by a PUSCH time domain resource allocation list IE carried in the received PUSCH config IE, the table comprising rows, at least one row comprising a first set of values related to allocated time-domain resources for a plurality of PUSCH transmissions. The user equipment receives downlink control information (DCI) signaling carrying a time-domain resource assignment filed with value m, wherein the value m provides a row index m+1 to the RRC configured table. The user equipment determines allocated time-domain resources for the plurality of PUSCH transmissions based on the index of the slot carrying the received DCI.Type: GrantFiled: August 10, 2021Date of Patent: March 26, 2024Assignee: Panasonic Intellectual Property Corporation of AmericaInventors: Ankit Bhamri, Hidetoshi Suzuki, Naoya Shibaike, Tetsuya Yamamoto, Hongchao Li
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Publication number: 20240089052Abstract: A base station (100, 300) is provided with a transmitter and a receiver. The transmitter (109) transmits a downlink signal in a downlink transmission region, in a time unit that includes the downlink transmission region, an uplink transmission region, and a gap period that is a switching point between the downlink transmission region and the uplink transmission region. The receiver (111) receives an uplink signal in the uplink transmission region, in the time unit. Furthermore, a delay tolerant signal for which a delay is tolerated more than for the downlink signal and the uplink signal is mapped to within the gap period.Type: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Inventors: TOMOHUMI TAKATA, TAKASHI IWAI, HIDETOSHI SUZUKI, AYAKO HORIUCHI, JOACHIM LOEHR, TETSUYA YAMAMOTO
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Publication number: 20240089162Abstract: A repeater generates repetition signals by repeating uplink signals over a plurality of subframes; controller sets a timing for transmitting the repetition signals, based on information indicating a transmission candidate subframe for a sounding reference signal used for measuring an uplink reception quality; and a transmitter transmits the repetition signals at the set timing.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Inventors: Tetsuya YAMAMOTO, Hidetoshi SUZUKI, Masayuki HOSHINO
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Publication number: 20240080845Abstract: Provided are a user equipment, base station and wireless communication methods related to multiplexing of UCI in PUSCH in NR. A user equipment comprises: circuitry operative to process UCI bits to be transmitted according to the comparison of the number M of UCI bits generated based on DL assignment(s) before an UL grant from a base station and the number N of UCI bits generated based on DL assignment(s) after the UL grant with the number P of UCI bits indicated in the UL grant and/or the maximum number Q of bits determined based on at least a configured coding rate, wherein each of M, N, P, Q is an integer equal to or larger than 0; and a transmitter operative to transmit the processed UCI bits in PUSCH at a TTI indicated in the UL grant to the base station.Type: ApplicationFiled: November 3, 2023Publication date: March 7, 2024Inventors: LILEI WANG, HIDETOSHI SUZUKI, TOMOYA NUNOME, TETSUYA YAMAMOTO
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Publication number: 20240073901Abstract: A terminal with which it is possible to appropriately transmit uplink control information. In a terminal (200), a reception unit (202) receives first control information relating to an uplink data channel, and a second control information relating to an uplink control channel for transmitting uplink control information. The first control information includes first indication information indicating the presence or absence of an uplink data transmission and second indication information indicating the presence or absence a channel state information transmission. A transmission unit (220) transmits uplink control information using the resource of the uplink data channel when the first indication information indicates that there is no uplink data transmission and the second indication information indicates that there is no channel state information transmission.Type: ApplicationFiled: November 7, 2023Publication date: February 29, 2024Inventors: Tetsuya YAMAMOTO, Hidetoshi SUZUKI, Yoshihiko OGAWA
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Patent number: 11675205Abstract: An image display device according to the present disclosure includes a first self-luminous display element that self-emits an image of first color light, a second self-luminous display element that self-emits an image of second color light, a third self-luminous display element that self-emits an image of third color light, and a prism including a dichroic mirror that synthesizes images of three colors, the first, the second, and the third self-luminous display element are each configured to extract light from a side of a semireflective semitransmissive electrode included in the first, the second, and the third self-luminous display element, and at least one of sums of a thickness of a transparent electrode and a thickness of an optical adjustment layer differs from other in the first, the second, and the third self-luminous display element.Type: GrantFiled: March 1, 2022Date of Patent: June 13, 2023Assignee: SEIKO EPSON CORPORATIONInventors: Hidetoshi Yamamoto, Yuiga Hamade
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Patent number: 11675193Abstract: An image display device according to the present disclosure includes a first self-luminous display element that self-emits an image of first color light, a second self-luminous display element that self-emits an image of second color light, a third self-luminous display element that self-emits an image of third color light, and a prism including a dichroic mirror; the first self-luminous display element includes a first functional layer and a first substrate portion, the second self-luminous display element includes a second functional layer and a second substrate portion, and the third self-luminous display element includes a third functional layer and a third substrate portion; the first, the second, and the third substrate portion have an identical configuration in the thickness directions thereof; and the first, the second, and the third functional layer have a mutually different film thickness.Type: GrantFiled: February 27, 2020Date of Patent: June 13, 2023Assignee: SEIKO EPSON CORPORATIONInventor: Hidetoshi Yamamoto
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Patent number: 11460700Abstract: An image display module according to the present disclosure includes a first panel configured to emit first imaging light of a red wavelength region having no polarization characteristics, a second panel configured to emit second imaging light of a blue wavelength region having no polarization characteristics, a third panel configured to emit third imaging light of a green wavelength region having no polarization characteristics, and a color combined prism configured to emit combined light combined from the first imaging light, the second imaging light, and the third imaging light. The color combined prism includes a first dichroic mirror having no polarization separation characteristics, and a second dichroic mirror having no polarization separation characteristics, and a peak wavelength in the red wavelength region is equal to and greater than 630 nm and equal to or less than 680 nm.Type: GrantFiled: July 17, 2019Date of Patent: October 4, 2022Assignee: SEIKO EPSON CORPORATIONInventor: Hidetoshi Yamamoto
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Publication number: 20220269097Abstract: An image display device according to the present disclosure includes a first self-luminous display element that self-emits an image of first color light, a second self-luminous display element that self-emits an image of second color light, a third self-luminous display element that self-emits an image of third color light, and a prism including a dichroic mirror that synthesizes images of three colors, the first, the second, and the third self-luminous display element are each configured to extract light from a side of a semireflective semitransmissive electrode included in the first, the second, and the third self-luminous display element, and at least one of sums of a thickness of a transparent electrode and a thickness of an optical adjustment layer differs from other in the first, the second, and the third self-luminous display element.Type: ApplicationFiled: March 1, 2022Publication date: August 25, 2022Applicant: SEIKO EPSON CORPORATIONInventors: Hidetoshi YAMAMOTO, Yuiga HAMADE
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Patent number: 11327327Abstract: An image display device according to the present disclosure includes a first self-light-emitting display element that emits light for an image of red light, a second self-light-emitting display element that emits light for an image of blue light, a third self-light-emitting display element that emits light for an image of green light, and a prism having a dichroic mirror that synthesizes images of three colors, in which the first self-light-emitting display element, the second self-light-emitting display element, and the third self-light-emitting display element have a first cathode, a second cathode, and a third cathode, respectively, and when a film thickness of the first cathode is referred to as TR, a film thickness of the second cathode is referred to as TB, and a film thickness of the third cathode is referred to as TG, a relationship TR<TG is satisfied.Type: GrantFiled: February 27, 2020Date of Patent: May 10, 2022Assignee: SEIKO EPSON CORPORATIONInventors: Yuiga Hamade, Hidetoshi Yamamoto
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Patent number: 11308869Abstract: An image light generation module according to the present disclosure includes a first panel configured to emit first image lighting a red wavelength region not having polarization characteristics, a second panel configured to emit second image light in a blue wavelength region not having polarization characteristics, a third panel configured to emit third image light in a green wavelength region not having polarization characteristics, and a color combining prism configured to emit combined light obtained by combining the first image light, the second image light, and the third image light. The first panel, the second panel, and the third panel each include a pixel structure in which a plurality of pixels are disposed, and aperture ratios of the pixels of the first panel, the second panel, and the third panel differ from each other.Type: GrantFiled: September 24, 2020Date of Patent: April 19, 2022Assignee: SEIKO EPSON CORPORATIONInventors: Hidetoshi Yamamoto, Yuiga Hamade
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Patent number: 11294194Abstract: An image display device according to the present disclosure includes a first self-luminous display element that self-emits an image of first color light, a second self-luminous display element that self-emits an image of second color light, a third self-luminous display element that self-emits an image of third color light, and a prism including a dichroic mirror that synthesizes images of three colors, the first, the second, and the third self-luminous display element are each configured to extract light from a side of a semireflective semitransmissive electrode included in the first, the second, and the third self-luminous display element, and at least one of sums of a thickness of a transparent electrode and a thickness of an optical adjustment layer differs from other in the first, the second, and the third self-luminous display element.Type: GrantFiled: February 27, 2020Date of Patent: April 5, 2022Assignee: SEIKO EPSON CORPORATIONInventors: Hidetoshi Yamamoto, Yuiga Hamade
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Publication number: 20210097932Abstract: An image light generation module according to the present disclosure includes a first panel configured to emit first image lighting a red wavelength region not having polarization characteristics, a second panel configured to emit second image light in a blue wavelength region not having polarization characteristics, a third panel configured to emit third image light in a green wavelength region not having polarization characteristics, and a color combining prism configured to emit combined light obtained by combining the first image light, the second image light, and the third image light. The first panel, the second panel, and the third panel each include a pixel structure in which a plurality of pixels are disposed, and aperture ratios of the pixels of the first panel, the second panel, and the third panel differ from each other.Type: ApplicationFiled: September 24, 2020Publication date: April 1, 2021Applicant: SEIKO EPSON CORPORATIONInventors: Hidetoshi YAMAMOTO, Yuiga HAMADE
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Patent number: 10804472Abstract: A light-emitting element according to the invention includes an anode, a cathode, and a light-emitting layer which is provided between the anode and the cathode, contains a light-emitting material and a host material that holds the light-emitting material, and emits light having a peak wavelength in a near-infrared region by applying a current between the anode and the cathode, wherein the content of the light-emitting material in the light-emitting layer is 30 wt % or more and 70 wt % or less. Further, it is preferred that the light-emitting layer emits light having the peak wavelength of 700 nm or more and 960 nm or less.Type: GrantFiled: March 6, 2018Date of Patent: October 13, 2020Assignee: SEIKO EPSON CORPORATIONInventors: Hidetoshi Yamamoto, Yuiga Hamade, Tetsuji Fujita
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Publication number: 20200278549Abstract: An image display device according to the present disclosure includes a first self-luminous display element that self-emits an image of first color light, a second self-luminous display element that self-emits an image of second color light, a third self-luminous display element that self-emits an image of third color light, and a prism including a dichroic mirror; the first self-luminous display element includes a first functional layer and a first substrate portion, the second self-luminous display element includes a second functional layer and a second substrate portion, and the third self-luminous display element includes a third functional layer and a third substrate portion; the first, the second, and the third substrate portion have an identical configuration in the thickness directions thereof; and the first, the second, and the third functional layer have a mutually different film thickness.Type: ApplicationFiled: February 27, 2020Publication date: September 3, 2020Applicant: SEIKO EPSON CORPORATIONInventor: Hidetoshi YAMAMOTO
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Publication number: 20200278558Abstract: An image display device according to the present disclosure includes a first self-luminous display element that self-emits an image of first color light, a second self-luminous display element that self-emits an image of second color light, a third self-luminous display element that self-emits an image of third color light, and a prism including a dichroic mirror that synthesizes images of three colors, the first, the second, and the third self-luminous display element are each configured to extract light from a side of a semireflective semitransmissive electrode included in the first, the second, and the third self-luminous display element, and at least one of sums of a thickness of a transparent electrode and a thickness of an optical adjustment layer differs from other in the first, the second, and the third self-luminous display element.Type: ApplicationFiled: February 27, 2020Publication date: September 3, 2020Applicant: SEIKO EPSON CORPORATIONInventors: Hidetoshi YAMAMOTO, Yuiga HAMADE
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Publication number: 20200278559Abstract: An image display device according to the present disclosure includes a first self-light-emitting display element that emits light for an image of red light, a second self-light-emitting display element that emits light for an image of blue light, a third self-light-emitting display element that emits light for an image of green light, and a prism having a dichroic mirror that synthesizes images of three colors, in which the first self-light-emitting display element, the second self-light-emitting display element, and the third self-light-emitting display element have a first cathode, a second cathode, and a third cathode, respectively, and when a film thickness of the first cathode is referred to as TR, a film thickness of the second cathode is referred to as TB, and a film thickness of the third cathode is referred to as TG, a relationship TR<TG is satisfied.Type: ApplicationFiled: February 27, 2020Publication date: September 3, 2020Applicant: SEIKO EPSON CORPORATIONInventors: Yuiga HAMADE, Hidetoshi YAMAMOTO