Patents by Inventor Takeshi Nagai

Takeshi Nagai 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).

  • Patent number: 10680127
    Abstract: This power generation circuit unit includes a wiring substrate and a plurality of power generating elements mounted to the wiring substrate. The wiring substrate includes: a first substrate (32E) and a second substrate (32F) to each of which the power generating element is mounted; and a coupling portion (33L) configured to couple the first substrate (32E) and the second substrate (32F) together. The first substrate (32E) can be disposed at least two positions of: a first position separated from the second substrate (32F) by a first distance; and a second position separated from the second substrate (32F) by a second distance being greater than the first distance. The coupling portion (33L) has an FPC (flexible printed circuits). In a state where the first substrate is disposed at the second position, at least a part of the coupling portion (33L) is twisted.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: June 9, 2020
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Kazumasa Toya, Takashi Iwasaki, Youichi Nagai, Koji Mori, Kenji Saito, Rui Mikami, Takeshi Yamana
  • Publication number: 20200157668
    Abstract: The present disclosure relates to an aluminum alloy plate having a composition containing Si: 0.03 to 0.35%, Fe: 0.03 to 0.35%, Mg: 3.0 to 5.0%, Cu: more than 0.09% and less than 0.50%, and Mn: more than 0.05% and 0.35% or less in terms of mass %, with the balance including Al and inevitable impurities.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Applicant: UACJ CORPORATION
    Inventors: Yoshifumi SHINZATO, Takeshi NAGAI, Mineo ASANO
  • Patent number: 10650173
    Abstract: A design support apparatus supporting designing of a product which uses a fiber material includes a processor that creates a predicted shape model by predicting a shape of the product before a deformation processing. The processor: creates a 3-dimensional shape model of the product; creates curved shape models by separating the 3-dimensional shape model into two or more fiber layers; sets a correspondence relationship between the curved shape models; creates an orientation vector field in the curved shape models; and predicts the shape of the product before the deformation processing by developing the curved shape models on a flat surface based on the correspondence relationship between the curved shape models and the orientation vector field in the curved shape models, and creates the predicted shape model based on the predicted shape.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: May 12, 2020
    Assignees: IHI CORPORATION, THE UNIVERSITY OF TOKYO
    Inventors: Hiroyuki Hishida, Koichi Inagaki, Takeshi Nakamura, Fumiaki Watanabe, Kotaro Morioka, Yutaka Ohtake, Hiromasa Suzuki, Yukie Nagai
  • Publication number: 20200138802
    Abstract: Methods of further reducing cardiovascular risk in subjects with coronary artery disease on moderate intensity statins.
    Type: Application
    Filed: November 3, 2019
    Publication date: May 7, 2020
    Inventors: Yasushi Saito, Ryozo Nagai, Masunori Matsuzaki, Takeshi Kimura, Hiroaki Shimokawa, Hiroyuki Daida, Satoshi Iimuro, Hiroshi Iwata, Yukio Ozaki, Ichiro Sakuma, Yoshihisa Nakagawa, Kiyoshi Hibi, Takafumi Hiro, Yoshihiro Fukumoto, Seiji Hokimoto, Katsumi Miyauchi, Yasuo Ohashi
  • Publication number: 20200083230
    Abstract: Some embodiments include an integrated assembly having a first transistor adjacent to a second transistor. The first transistor has a first conductive gate material over a first insulative region, and the second transistor has a second conductive gate material over a second insulative region. A continuous high-k dielectric film extends across both of the first and second insulative regions. In some embodiments, the transistors may be incorporated into a sense amplifier.
    Type: Application
    Filed: October 16, 2019
    Publication date: March 12, 2020
    Applicant: Micron Technology, Inc.
    Inventors: Takuya Imamoto, Takeshi Nagai, Yoichi Fukushima
  • Patent number: 10535665
    Abstract: Some embodiments include an integrated assembly having a first transistor adjacent to a second transistor. The first transistor has a first conductive gate material over a first insulative region, and the second transistor has a second conductive gate material over a second insulative region. A continuous high-k dielectric film extends across both of the first and second insulative regions. In some embodiments, the transistors may be incorporated into a sense amplifier.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: January 14, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Takuya Imamoto, Takeshi Nagai, Yoichi Fukushima
  • Publication number: 20200003086
    Abstract: An electrode unit of a joining apparatus includes an abutting section provided with a tapered outer circumferential surface that contacts a tapered pressure-receiving surface by being inserted into an inside of a first metal member. The tapered outer circumferential surface inclines in a direction of getting closer to an axial center of the abutting section from one end side to another end side. At least part of the abutting section has a thickness elastically deformable in such a manner that the tapered outer circumferential surface aligns with the tapered pressure-receiving surface during application of a pressurizing force to the first metal member and a second metal member.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 2, 2020
    Inventors: Hiroyuki Nagai, Takahisa Tashiro, Takeshi Yamazaki, Takefumi Yokoyama
  • Publication number: 20200001390
    Abstract: A joining apparatus includes an electrifying/pressurizing head provided with an abutting surface contacting a pressure-receiving surface of a first metal member, joins the first metal member and a second metal member by electrification and pressurization employing the electrifying/pressurizing head, and obtains a joined body in which a joining interface inclines with respect to the pressure-receiving surface. The abutting surface includes: an electrode section capable of electrifying the first metal member; and an insulating section configured from an insulating material. At least a shortest portion where a distance from the joining interface will be shortest, of the pressure-receiving surface will be a non-contact-with-electrode section of non-contact with the electrode section, and the insulating section contacts at least part of the non-contact-with-electrode section.
    Type: Application
    Filed: June 28, 2019
    Publication date: January 2, 2020
    Inventors: Takeshi Yamazaki, Takahisa Tashiro, Hiroyuki Nagai, Takefumi Yokoyama
  • Patent number: 10496258
    Abstract: An image of a folder linked to one program is displayed on a display section by a simpler operation than a conventional operation. A control section displays a program icon image on a display section, the program icon image being an image associated with a program, and being an image causing processing related to the program to be performed in response to reception of a predetermined operation on the image. The control section changes the program icon image displayed on the display section and associated with the program to a folder corresponding image in response to reception of an instruction to generate a folder linked to the program, the folder corresponding image being an image associated with the folder linked to the program, and being an image causing the program corresponding image associated with the program linked to the folder to be displayed on the display section in response to reception of the predetermined operation on the image.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: December 3, 2019
    Assignee: SONY INTERACTIVE ENTERTAINMENT INC.
    Inventors: Sumino Sato, Norihiro Nagai, Toru Yamamoto, Yuji Nakamura, Ryota Uchino, Takeshi Nakagawa, Makoto Saito, Masanori Nomura
  • Patent number: 10469889
    Abstract: Provided are an information distribution device, system, program, and method that can increase the effectiveness of advertisements. The information distribution device selects advertisements to distribute based on viewer attributes collected while distributing content to a display unit.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: November 5, 2019
    Assignee: NEC Corporation
    Inventors: Toshio Asai, Akira Inoue, Susumu Okuyama, Takeshi Kondo, Soichi Tsumura, Takayuki Nagai
  • Publication number: 20190276090
    Abstract: A work vehicle including: a vehicle body frame; a prime mover part located on a front or rear part of the vehicle body frame; a bonnet configured to open and close by swinging, and covering the prime mover part; and an assist unit configured to assist the bonnet to operate to open. A lateral end portion of the vehicle body frame is provided with a first linkage part with which the assist unit is linked. A lateral end portion of a lower end part of the bonnet, which is located closer to an end cover than the first linkage part is, is provided with a second linkage part with which the assist unit is linked. The assist unit is provided with an expansion/contraction mechanism biased so as to expand, and is located laterally outside the prime mover part and spans the first linkage part and the second linkage part.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Takeshi Komorida, Koichiro Matsumoto, Masaki Takaoka, Arisa Kimura, Tasuku Teraoka, Azusa Furihata, Tomohisa Yamamoto, Toshiki Kanai, Nobuyuki Yamashita, Masayuki Akita, Takashi Kumashiro, Ryo Matsumoto, Hiroki Nagai, Tatsuki Kago, Akihito Mihara
  • Publication number: 20190247822
    Abstract: A fine particle producing apparatus includes a reaction chamber extending vertically from the lower side to the upper side; a material supply device which is connected to a central part on one end side of the vertically lower side inside the reaction chamber and supplies a material particle into the reaction chamber of a vertically upper side from a material supply port; a first electrode arrangement region which protrudes in an inward radial direction to be disposed on an inner peripheral wall in the reaction chamber which is vertically above the material supply device, and includes a plurality of lower electrodes to which AC power is applied; a second electrode arrangement region which protrudes in an inward radial direction to be disposed on an inner peripheral wall in the reaction chamber which is vertically above the first electrode arrangement region, and includes a plurality of upper electrodes to which AC power is applied; a collector which is connected to the other end side in the reaction chamber of
    Type: Application
    Filed: January 23, 2019
    Publication date: August 15, 2019
    Inventors: HISAO NAGAI, TAKESHI KOIWASAKI, TAKAFUMI OKUMA
  • Patent number: 10377219
    Abstract: A tractor includes an engine that is mounted on a vehicle body frame, a hood that houses the engine and is configured to pivot about a front pivot in a top-bottom direction between a closed position at which the hood covers the engine, and an open position at which the hood exposes the engine, a mounting rubber that is provided between the engine and the vehicle body frame to support the engine in an anti-vibration manner, and a hood stay that supports the hood such that the hood is pivotable up/down about the front pivot. The hood stay includes an abutting-target portion against which the engine can abut from a rear side, to prevent the engine from swinging forward in a front-rear direction of the vehicle body.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: August 13, 2019
    Assignee: Kubota Corporation
    Inventors: Tasuku Teraoka, Takeshi Komorida, Takashi Kumashiro, Shoichiro Nagaishi, Tomohisa Yamamoto, Akihito Mihara, Ryo Matsumoto, Hiroki Nagai, Yuto Akai, Yoshihisa Tonoya, Masaki Takaoka, Tatsuki Kago, Nobuyuki Yamashita, Junichi Yamanaka, Masahiro Izumi, Azusa Furihata, Koichiro Matsumoto, Takashi Shibata
  • Patent number: 10363540
    Abstract: A production apparatus for fine particles includes a vacuum chamber, a material feeding device connected to the vacuum chamber and feeding material particles from a material feeding port into the vacuum chamber, electrodes arranged in the vacuum chamber for generating plasma and a fine particle collection device connected to the vacuum chamber and collecting fine particles. The fine particles are produced from the material by generating electric discharge inside the vacuum chamber. The apparatus includes an inner chamber which forms an outside space with respect to the vacuum chamber installed between a wall of the vacuum chamber and a plasma generation region and gas supply pipes which supply a gas to the outside space between the wall of the vacuum chamber and a wall of the inner chamber.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: July 30, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Takeshi Koiwasaki, Hisao Nagai, Takafumi Okuma
  • Patent number: 10336377
    Abstract: A work vehicle including: a vehicle body frame; a prime mover part located on a front or rear part of the vehicle body frame; a bonnet configured to open and close by swinging, and covering the prime mover part; and an assist unit configured to assist the bonnet to operate to open. A lateral end portion of the vehicle body frame is provided with a first linkage part with which the assist unit is linked. A lateral end portion of a lower end part of the bonnet, which is located closer to an end cover than the first linkage part is, is provided with a second linkage part with which the assist unit is linked. The assist unit is provided with an expansion/contraction mechanism biased so as to expand, and is located laterally outside the prime mover part and spans the first linkage part and the second linkage part.
    Type: Grant
    Filed: November 8, 2016
    Date of Patent: July 2, 2019
    Assignee: Kubota Corporation
    Inventors: Takeshi Komorida, Koichiro Matsumoto, Masaki Takaoka, Arisa Kimura, Tasuku Teraoka, Azusa Furihata, Tomohisa Yamamoto, Toshiki Kanai, Nobuyuki Yamashita, Masayuki Akita, Takashi Kumashiro, Ryo Matsumoto, Hiroki Nagai, Tatsuki Kago, Akihito Mihara
  • Patent number: 10293604
    Abstract: In order to keep possible local temperature differences in a liquid ejection head small to allow stable liquid ejection performance to be achieved, temperatures in a plurality of heating areas in a liquid ejection head are discretely controlled using heating elements and temperature detection elements.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: May 21, 2019
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takatsuna Aoki, Shuzo Iwanaga, Seiichiro Karita, Kazuhiro Yamada, Shingo Okushima, Zentaro Tamenaga, Akira Yamamoto, Tatsurou Mori, Noriyasu Nagai, Akio Saito, Masashi Hayashi, Takeshi Murase, Yuki Sawai
  • Patent number: 9595591
    Abstract: One device includes a substrate which contains a well region of one conductivity type, an element isolation insulating film which is arranged within the well region, an island-shaped active region which is surrounded by the element isolation insulating film, two first gate structures which are arranged on the island-shaped active region, and each of which is configured by sequentially laminating a lower gate insulating film, a gate insulating film having a high dielectric constant, a first gate electrode film containing a metal material, and a second gate electrode film, and a second gate structure which includes a second gate electrode film that is in contact with and covers a part of the element isolation insulating film. The two first gate structures and the second gate structure are successively arranged in the order of one first gate structure, the second gate structure and the other first gate structure.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: March 14, 2017
    Assignee: LONGITUDE SEMICONDUCTOR S.A.R.L.
    Inventor: Takeshi Nagai
  • Publication number: 20150380504
    Abstract: One device includes a substrate which contains a well region of one conductivity type, an element isolation insulating film which is arranged within the well region, an island-shaped active region which is surrounded by the element isolation insulating film, two first gate structures which are arranged on the island-shaped active region, and each of which is configured by sequentially laminating a lower gate insulating film, a gate insulating film having a high dielectric constant, a first gate electrode film containing a metal material, and a second gate electrode film, and a second gate structure which includes a second gate electrode film that is in contact with and covers cover a part of the element isolation insulating film. The two first gate structures and the second gate structure are successively arranged in the order of one first gate structure, the second gate structure and the other first gate structure.
    Type: Application
    Filed: November 22, 2013
    Publication date: December 31, 2015
    Applicant: PS5 Luxco S.a.r.l.
    Inventor: Takeshi Nagai
  • Publication number: 20150333070
    Abstract: The present invention provides a semiconductor device manufacturing method that reduces contact resistances in a memory cell region.
    Type: Application
    Filed: December 24, 2013
    Publication date: November 19, 2015
    Inventors: Kanta Saino, Takeshi Nagai
  • Publication number: 20140344115
    Abstract: A product search system includes a product data storage portion for storing product data, an axis item data storage portion for storing settability information for axis items and axis division numbers, a product ID storage portion for storing unique identification information of products, a two-dimensional coordinate space defining portion for defining a two-dimensional coordinate space, a distribution diagram generating portion for generating data for a distribution diagram in which product images are arranged in the coordinate space, and a product extracting portion for extracting unique identification information of products within an area of a section selected by a user, and storing the information in the product ID storage portion.
    Type: Application
    Filed: February 6, 2012
    Publication date: November 20, 2014
    Inventors: Tomoko Yatsuda, Takeshi Nagai, Takeshi Kasamaki, Katsuhiro Suzuki