Patents by Inventor Yohei Nakanishi

Yohei Nakanishi 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).

  • Publication number: 20240144348
    Abstract: The information processing apparatus acquires the first body color desired by a user as a body color of a vehicle ordered by the user. Furthermore, based on at least the appraised value of the vehicle having a first body color after a predetermined period has elapsed, the information processing apparatus determines whether or not to propose to the user to topcoat the vehicle having the second body color with an easily peelable paint of the first body color.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 2, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenji YAMAGUCHI, Yohei NAKANISHI, Yu HAMADA
  • Publication number: 20240135418
    Abstract: An information processing apparatus calculates a fee for applying a second coating film including an easily removable layer to a first vehicle having a first coating film applied thereon. The information processing apparatus disclosed herein has a controller that calculates a first fee defined as a fee for applying the second coating film to the first vehicle that is for lease lower than a second fee defined as a fee for applying the second coating film to the first vehicle that is not for lease. In other words, the controller calculates the first fee by subtracting a first subtraction value from the second fee.
    Type: Application
    Filed: October 22, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenji YAMAGUCHI, Yohei Nakanishi, Yu Hamada
  • Publication number: 20230120913
    Abstract: A display device provided with a display region including a plurality of pixels and a frame region surrounding the display region includes a thin film transistor layer, a light-emitting element layer including a plurality of light-emitting elements, each including a first electrode, a light emitting layer, and a second electrode, and each having a different luminescent color. In the light-emitting layer, an oxetane monomer, an epoxy monomer, and a radical polymerization initiator are used.
    Type: Application
    Filed: April 7, 2020
    Publication date: April 20, 2023
    Inventors: HIROKI IMABAYASHI, MASAYUKI KANEHIRO, HISAYUKI UTSUMI, SHOTA OKAMOTO, Yohei NAKANISHI
  • Publication number: 20230094724
    Abstract: A display device has a display area in which there is provided a plurality of pixels and a frame area surrounding the display area. The display device includes, in the display area: a substrate; a thin film transistor layer; a light-emitting element layer including a plurality of light-emitting elements configured to emit light of mutually different colors; and a sealing layer in this order. The plurality of light-emitting elements include a cathode, an electron transport layer, a light-emitting layer, a hole transport layer, and an anode in this order from a substrate side. The electron transport layer includes oxide nanoparticles and a binder resin. On an electron transport layer side of the cathode, there is provided an undercoat layer in contact with the electron transport layer.
    Type: Application
    Filed: February 28, 2020
    Publication date: March 30, 2023
    Inventors: HISAYUKI UTSUMI, MASAYUKI KANEHIRO, Yohei NAKANISHI
  • Publication number: 20230081200
    Abstract: In a display device (2) including a light-emitting element layer (5) formed on a thin film transistor layer, the light-emitting element layer includes pixel electrodes (22), a cover film (23), a light-emitting layer (24e), and a common electrode (25). The pixel electrodes each include a flat first portion (P1) overlapping with the light-emitting layer and a second portion (P2) surrounding the first portion. The first portion protrudes toward the light-emitting layer compared to the second portion. The cover film (23) covers the second portion (P2) and causes the first portion (P1) to expose. An upper face (22f) of the first portion and an upper face (23f) of the cover film form a flush planar face (FS).
    Type: Application
    Filed: March 4, 2020
    Publication date: March 16, 2023
    Inventor: Yohei NAKANISHI
  • Publication number: 20230066492
    Abstract: In a red sub-pixel of a display device according to an aspect of the disclosure, an anode, a red hole-transport layer, a red light-emitting layer, an intermediate layer, an electron-transport layer, and a cathode are stacked on top of another in a stated order. A peak emission wavelength of blue quantum dots contained in the intermediate layer is shorter than a peak emission wavelength of red quantum dots contained in the red light-emitting layer.
    Type: Application
    Filed: January 30, 2020
    Publication date: March 2, 2023
    Inventors: MASAYUKI KANEHIRO, TAKESHI ISHIDA, Yohei NAKANISHI
  • Publication number: 20220001884
    Abstract: A vehicle-mounted processing device of learning-use data including a data acquisition unit acquiring data relating to operation of the vehicle, a neural network storage unit storing a neural network which outputs output values relating to operational control of the vehicle if data which was acquired at the data acquisition unit is input, and a learning-use data storage unit storing learning-use data of weights of the neural network. If the frequency of learning of the weights of the neural network on the vehicle or the frequency of transmission of the learning-use data to the server becomes lower, the amount of storage per unit time of the learning-use data successively stored in the learning-use data storage unit or the amount of the learning-use data which finishes being stored in the learning-use data storage unit is made to decrease.
    Type: Application
    Filed: May 13, 2021
    Publication date: January 6, 2022
    Inventors: Yohei NAKANISHI, Kotoru SATO
  • Patent number: 9007553
    Abstract: A liquid crystal device including a first substrate including a plurality of picture elements; a second substrate including a common electrode; and a liquid crystal layer sandwiched therebetween. The first substrate and the second substrate are arranged to be opposite to each other, and each of the plurality of picture elements has a plurality of elongated electrodes configured to apply voltages to the liquid crystal layer in cooperation with the common electrode. The elongated electrodes within one of the plurality of picture elements extend in eight directions, and each of the plurality of picture elements is divided into eight regions based upon the eight directions. In each of the eight regions of one of the plurality of picture elements, two or more of the plurality of elongated electrodes extend along a corresponding one of the eight directions.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: April 14, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yohei Nakanishi, Kunihiro Tashiro, Katsufumi Ohmuro, Kazutaka Hanaoka, Jin Hirosawa, Norio Sugiura, Kengo Kanii, Shota Makimoto, Naoto Kondo, Isao Tsushima, Tomonori Tanose, Takashi Takagi, Tetsuya Fujikawa
  • Patent number: 8896803
    Abstract: In accordance with a method of manufacturing a liquid crystal display device including, in a picture element, a first sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth1 and a second sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth2, liquid crystal, which polymerizable components are added to, is filled into the space between a first and a second substrates; thereafter, a voltage V1 slightly higher than the threshold voltage Vth1 is applied to a liquid crystal layer, and is held for a certain length of time; subsequently, a voltage V2 slightly higher than the threshold voltage Vth2 is applied to the liquid crystal layer, and is held for a certain length of time; additionally, a voltage V3 higher than a white-displaying voltage which is applied while the liquid crystal display device is in actual use is applied to the liquid crystal layer, and is held for a certain length of time; then, t
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: November 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kazutaka Hanaoka, Yohei Nakanishi, Katsufumi Ohmuro, Kunihiro Tashiro, Norio Sugiura, Kengo Kanii
  • Publication number: 20140313449
    Abstract: A liquid crystal display device according to the present invention is constituted of a TFT substrate and an opposing substrate which are arranged so as to be opposite to each other with a liquid crystal layer interposed therebetween. In addition, in the liquid crystal layer, formed is a polymer into which a polymer component added to liquid crystal is polymerized, and which determines directions in which liquid crystal molecules tilt when voltage is applied. In the TFT substrate, formed are a sub picture element electrode directly connected to a TFT and a sub picture element electrode connected to the TFT through capacitive coupling. In each of these sub picture element electrodes, formed are slits extending in directions respectively at angles of 45 degrees, 135 degrees, 225 degrees and 315 degrees to the X axis.
    Type: Application
    Filed: June 30, 2014
    Publication date: October 23, 2014
    Inventors: Yohei Nakanishi, Kunihiro Tashiro, Katsufumi Ohmuro, Kazutaka Hanaoka, Jin Hirosawa, Norio Sugiura, Kengo Kanii, Shota Makimoto, Naoto Kondo, Isao Tsushima, Tomonori Tanose, Takashi Takagi, Tetsuya Fujikawa
  • Patent number: 8860913
    Abstract: The present invention provides a liquid crystal display device producing less image sticking. The liquid crystal display device of the present invention comprises: a pair of substrates; and a liquid crystal layer between the substrates, wherein at least one of the substrates comprises an alignment film and a photopolymer film on the alignment film, the photopolymer film comprises polymers constituted by a photopolymerizable monomer, the photopolymerizable monomer includes two or more polymerizable functional groups, the polymerizable functional groups are bonded to each other through two or more aromatic rings, the aromatic rings include at least one naphthalene ring, and a bond between the naphthalene ring and another aromatic ring has a rotational degree of freedom.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: October 14, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yohei Nakanishi, Yuichiro Yamada, Masanobu Mizusaki
  • Patent number: 8804079
    Abstract: A liquid crystal display device including a first and second substrates and a liquid crystal layer. The first substrate includes a plurality of picture elements, and at least one of the plurality of picture elements includes: a switching element; a plurality of gate bus lines extending in a first direction and electrically connected to the switching element; a plurality of data bus lines extending in a second direction and electrically connected to the switching element; a first sub picture element electrode and a second sub picture element electrode disposed adjacent to the first sub picture element electrode with a gap therebetween, and a control electrode overlapping both the first and second sub picture element electrodes. The control electrode extends in the second direction. Each of the first and second sub picture element electrodes includes a cross-shaped connecting electrode part and microelectrode parts extending from the connecting electrode part.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: August 12, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Yohei Nakanishi, Kunihiro Tashiro, Katsufumi Ohmuro, Kazutaka Hanaoka, Jin Hirosawa, Norio Sugiura, Kengo Kanii, Shota Makimoto, Naoto Kondo, Isao Tsushima, Tomonori Tanose, Takashi Takagi, Tetsuya Fujikawa
  • Patent number: 8797485
    Abstract: A liquid crystal display including first and second substrates arranged opposite to each other to form a gap, with first and second alignment films provided on the first and second substrates, respectively. A cured material is provided on at least one of the first and second alignment films, and a liquid crystal layer of liquid crystal molecules is provided in the gap. The display includes a pixel electrode with a plurality of elongated members arranged with spaces therebetween, wherein the plurality of elongated members are electrically connected to each other, and a common electrode configured to apply a voltage to the liquid crystal layer in cooperation with the pixel electrode. The plurality of elongated members include first, second, third and fourth elongated members extending, respectively, in first, second, third and fourth directions in plan view. The cured material regulates alignment directions of the liquid crystal molecules.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: August 5, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Kazutaka Hanaoka, Seiji Tanuma, Yohei Nakanishi, Kazuya Ueda, Shingo Kataoka, Takahiro Sasaki, Arihiro Takeda, Hideaki Tsuda, Takatoshi Mayama, Yuichi Inoue, Norio Sugiura
  • Patent number: 8786808
    Abstract: A liquid crystal display including a pair of substrates; a plurality of electrodes formed in a matrix on one of the pair of substrates, wherein each of the plurality of electrodes includes a plurality of stripe-like portions that define a plurality of spaces therebetween; polymer material and liquid crystal between the pair of substrates; and polymer alignment films which are formed on each of the substrates and are affected by light irradiation and cause alignment of the liquid crystal in predetermined directions. The plurality of stripe-like portions extend in at least two different directions which are not parallel to each other.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: July 22, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takahiro Sasaki, Kazutaka Hanaoka, Tsutomu Seino, Yohei Nakanishi, Seiji Tanuma, Kimiaki Nakamura, Yuichi Inoue, Masakazu Shibasaki, Hideaki Tsuda, Yoshio Koike, Yasutoshi Tasaka, Hidefumi Yoshida, Kunihiro Tashiro
  • Patent number: 8755009
    Abstract: A liquid crystal display device, including a pair of substrates, a liquid crystal layer sealed between the pair of substrates, color filters of different colors formed on one of the substrates, and a polymer layer for aligning liquid crystal molecules and formed between the pair of substrates. The pre-tilt angles of the liquid crystal molecules are different among respective pixels where the color filters of different colors are formed.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: June 17, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Katsuhiko Kishida, Yohei Nakanishi, Hideaki Tsuda, Kazutaka Hanaoka, Yuichi Inoue, Masakazu Shibasaki
  • Patent number: 8717517
    Abstract: A liquid crystal display including two substrates arranged opposite to each other; a liquid crystal sealed between the substrates; and a polymer layer for regulating a pretilt angle of liquid crystal molecules and/or tilt directions at a time of driving. One of the substrates has a color filter layer formed on a side of the one substrate, and a plurality of stripe-like electrode patterns are provided on the color filter layer. The patterns are periodically arranged so that when polymerizable components mixed in the liquid crystal layer are polymerized to form the polymer layer while a voltage is applied to the liquid crystal layer between the electrode patterns and a second electrode on the other substrate, liquid crystal molecules in the liquid crystal layer are aligned in the extending directions of stripe-like electrode patterns.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: May 6, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takahiro Sasaki, Kazutaka Hanaoka, Tsutomu Seino, Yohei Nakanishi, Seiji Tanuma, Kimiaki Nakamura, Yuichi Inoue, Masakazu Shibasaki, Hideaki Tsuda, Yoshio Koike, Yasutoshi Tasaka, Hidefumi Yoshida, Kunihiro Tashiro
  • Patent number: 8679595
    Abstract: A liquid crystal display device (100) according to the present invention includes: an active matrix substrate (220) having a pixel electrode (224); a counter substrate (240) having a counter electrode (244); a vertical-alignment type liquid crystal layer (260); and alignment sustaining layers (210, 230) provided between the active matrix substrate (220) and the liquid crystal layer (260) and between the counter substrate (240) and the liquid crystal layer (260). The alignment sustaining layers (210, 230) contain a polymerization product (poa) resulting from polymerization of a polyfunctional monomer. At least one of the active matrix substrate and the counter substrate further includes an alignment film (110, 120) located on the liquid crystal layer side, the alignment film (110, 120) containing polyimide (pi) and a polymerization product (pob) resulting from polymerization of a polyfunctional monomer.
    Type: Grant
    Filed: June 25, 2009
    Date of Patent: March 25, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masanobu Mizusaki, Yohei Nakanishi
  • Patent number: 8654303
    Abstract: A liquid crystal display device of the present invention is arranged such that a retardation of a liquid crystal layer which obtained while no voltage is applied falls within ±(a value which is one-tenth of a main wavelength) of a value obtained by adding natural number times the main wavelength to a total retardation of at least one optical compensation film. This allows suppression of a transmittance during no voltage application.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: February 18, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventor: Yohei Nakanishi
  • Patent number: 8647724
    Abstract: The present invention provides a liquid crystal display device capable of reducing the probability of image sticking. The liquid crystal display device includes a pair of substrates and a liquid crystal layer between the substrates. At least one of the substrates includes an alignment film and a polymer layer on the alignment film. The polymer layer includes monomer units derived from at least two species of polymerizable monomers. The at least two species of polymerizable monomers include at least two species of monomers selected from the group consisting of: specific polyfunctional monomers and specific monofunctional monomers.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: February 11, 2014
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masanobu Mizusaki, Takashi Katayama, Yuichi Kawahira, Takeshi Noma, Yohei Nakanishi
  • Publication number: 20140028935
    Abstract: A liquid crystal display including first and second substrates arranged opposite to each other to form a gap, with first and second alignment films provided on the first and second substrates, respectively. A cured material is provided on at least one of the first and second alignment films, and a liquid crystal layer of liquid crystal molecules is provided in the gap. The display includes a pixel electrode with a plurality of elongated members arranged with spaces therebetween, wherein the plurality of elongated members are electrically connected to each other, and a common electrode configured to apply a voltage to the liquid crystal layer in cooperation with the pixel electrode. The plurality of elongated members include first, second, third and fourth elongated members extending, respectively, in first, second, third and fourth directions in plan view. The cured material regulates alignment directions of the liquid crystal molecules.
    Type: Application
    Filed: July 31, 2013
    Publication date: January 30, 2014
    Applicant: SHARP KABUSHIKI KAISHA
    Inventors: Kazutaka Hanaoka, Seiji Tanuma, Yohei Nakanishi, Kazuya Ueda, Shingo Kataoka, Takahiro Sasaki, Arihiro Takeda, Hideaki Tsuda, Takatoshi Mayama, Yuichi Inoue, Norio Sugiura