Patents by Inventor Takashi Nakai

Takashi Nakai 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: 20190300555
    Abstract: The present patent application discloses the compounds according to Formula (I) shown below, or pharmaceutically acceptable salts thereof, wherein JB, n, R1, R2, R3, R4, R5, m and X as defined herein.
    Type: Application
    Filed: July 6, 2017
    Publication date: October 3, 2019
    Inventors: James Edward Sheppeck, Paul Allan Renhowe, Ara Mermerian, Timothy Claude Barden, Glen Robert Rennie, Rajesh R. Iyengar, Takashi Nakai
  • Publication number: 20190284168
    Abstract: Compounds are described, which are useful as stimulators of sGC, particularly NO-independent, heme-dependent stimulators. These compounds are also useful for treating, preventing or managing various disorders that are herein disclosed.
    Type: Application
    Filed: October 19, 2018
    Publication date: September 19, 2019
    Inventors: Timothy Claude BARDEN, James Edward SHEPPECK, Glen Robert RENNIE, Paul Allan RENHOWE, Nicholas PERL, Takashi NAKAI, Ara MERMERIAN, Thomas Wai-Ho LEE, Joon JUNG, James JIA, Karthik IYER, Rajesh R. IYENGAR, G-Yoon Jamie IM
  • Publication number: 20190248794
    Abstract: The present disclosure relates to stimulators of soluble guanylate cyclase (sGC), pharmaceutical formulations comprising them and their uses thereof, alone or in combination with one or more additional agents, for treating various diseases, wherein an increase in the concentration of nitric oxide (NO) or an increase in the concentration of cyclic Guanosine Monophosphate (cGMP), or both, or an upregulation of the NO pathway is desirable.
    Type: Application
    Filed: February 12, 2019
    Publication date: August 15, 2019
    Inventors: Glen Robert Rennie, Rajesh R. Iyengar, Thomas Wai-Ho Lee, Takashi Nakai, Ara Mermerian, Lei Jia, G-Yoon Jamie Im, Paul Allan Renhowe, Joon Jung, Peter Germano, Karthik Iyer, Timothy Claude Barden, Kim Tang
  • Publication number: 20190167679
    Abstract: Compounds of Formulae I? and I are described, which are useful as stimulators of sGC, particularly NO-independent, heme-dependent stimulators. These compounds are also useful for treating, preventing or managing various disorders that are herein disclosed.
    Type: Application
    Filed: November 2, 2018
    Publication date: June 6, 2019
    Inventors: Takashi Nakai, Joel Moore, Nicholas Robert Perl, Rajesh R. Iyengar, Ara Mermerian, G-Yoon Jamie Im, Thomas Wai-Ho Lee, Colleen Hudson, Glen Robert Rennie, James Jia, Paul Allan Renhowe, Timothy Claude Barden, Xiang Y. Yu, James Edward Sheppeck, Karthik Iyer, Joon Jung, George Todd Milne, Kimberly Kafadar Long, Mark G. Currie
  • Publication number: 20190142959
    Abstract: The present invention provides hyaluronic acid derivatives into which a certain cationic group and a certain hydrophobic group are introduced, the hyaluronic acid derivatives including one or more repeating units represented by the formula (Ia) and one or more repeating units represented by the formula (Ib).
    Type: Application
    Filed: May 11, 2017
    Publication date: May 16, 2019
    Inventors: Takashi NAKAI, Teruo NAKAMURA, Sayan CHUANOI, Hideyuki TOGAWA, Tsuyoshi SHIMOBOJI, Kazuo HATTORI, Takashi EMURA
  • Patent number: 10235951
    Abstract: A liquid crystal display (LCD) device and a method for driving LCD. Such a device may have a plurality of LCD pixels in a matrix, a driver that inputs a drive signal to each pixel selectively and a controller that controls a level and a polarity of the drive signal, and a memory storing corrected charge voltage values. Each pixel is provided with the drive signal based on the corrected charge voltage values for the corresponding pixel during the entirety of a horizontal period, and the corrected charge voltage value has a predetermined value corresponding to a charge for an intended gray scale level of the pixel at the end of the horizontal period without an over shooting of the driving voltage. When the target gray scale of the pixels is at the brightest level, a predetermined negative corrected charge is applied to the pixel to avoid an after image.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: March 19, 2019
    Assignee: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Junichi Maruyama, Takashi Nakai, Ryutaro Oke
  • Publication number: 20190031641
    Abstract: Compounds are described, which are useful as stimulators of sGC, particularly NO-independent, heme-dependent stimulators. These compounds are also useful for treating, preventing or managing various disorders that are herein disclosed.
    Type: Application
    Filed: February 22, 2018
    Publication date: January 31, 2019
    Inventors: Timothy Claude Barden, James Edward Sheppeck, Glen Robert Rennie, Paul Allan Renhowe, Nicholas Perl, Takashi Nakai, Ara Mermerian, Thomas Wai-Ho Lee, Joon Jung, James Jia, Karthik Iyer, Rajesh R. Iyengar, G-Yoon Jamie Im
  • Patent number: 10189809
    Abstract: Compounds of Formula I are described. They are useful as stimulators of sGC, particularly NO-independent, heme-dependent stimulators. These compounds may be useful for treating, preventing or managing various disorders that are herein disclosed.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: January 29, 2019
    Assignee: Ironwood Pharmaceuticals, Inc.
    Inventors: Charles Kim, Takashi Nakai, Thomas Wai-Ho Lee, Joel Moore, Nicholas Robert Perl, Jason Rohde, Rajesh R. Iyengar, Ara Mermerian, Angelika Fretzen
  • Patent number: 10183021
    Abstract: Compounds of Formulae I? and I are described, which are useful as stimulators of sGC, particularly NO-independent, heme-dependent stimulators. These compounds are also useful for treating, preventing or managing various disorders that are herein disclosed.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: January 22, 2019
    Assignee: Ironwood Pharmaceuticals, Inc.
    Inventors: Takashi Nakai, James Jia, Paul Allan Renhowe, Timothy Claude Barden, Xiang Y. Yu, James Edward Sheppeck, Karthik Iyer, Joon Jung, George Todd Milne, Kimberly Kafadar Long, Mark G. Currie, Joel Moore, Nicholas Robert Perl, Rajesh R. Iyengar, Ara Mermerian, G-Yoon Jamie Im, Thomas Wai-Ho Lee, Colleen Hudson, Glen Robert Rennie
  • Patent number: 10171683
    Abstract: A radio communication control device accepts a call-up from a radio communication terminal and includes a unit configured to detect the degree of jamming in a cell, a unit configured to confirm the intention of a user of a terminal concerned as to whether the call-up is continued regardless of addition of an extra to the user's telephone call charge when the call-up has been made from a radio communication terminal in the cell concerned in a specific jammed state, a unit configured to block the call-up concerned in accordance with the confirmed intention of the user of the terminal concerned and a unit configured to change charge setting so as to add an extra to the user's telephone call charge when the call-up has not been blocked in the specific jammed state.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: January 1, 2019
    Assignee: SONY MOBILE COMMUNICATIONS INC.
    Inventor: Takashi Nakai
  • Publication number: 20180282718
    Abstract: The present inventors discovered that antibodies having weaker antigen-binding activity at the early endosomal pH in comparison with that at the pH of plasma are capable of binding to multiple antigen molecules with a single antibody molecule, have long half-lives in plasma, and have improved durations of time in which they can bind to antigen.
    Type: Application
    Filed: April 13, 2018
    Publication date: October 4, 2018
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Tomoyuki IGAWA, Shinya ISHll, Atsuhiko MAEDA, Takashi NAKAI
  • Publication number: 20180282719
    Abstract: The present inventors discovered that antibodies having weaker antigen-binding activity at the early endosomal pH in comparison with that at the pH of plasma are capable of binding to multiple antigen molecules with a single antibody molecule, have long half-lives in plasma, and have improved durations of time in which they can bind to antigen.
    Type: Application
    Filed: April 13, 2018
    Publication date: October 4, 2018
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Tomoyuki IGAWA, Shinya Ishii, Atsuhiko Maeda, Takashi Nakai
  • Publication number: 20180286330
    Abstract: A liquid crystal display (LCD) device and a method for driving LCD. Such a device may have a plurality of LCD pixels in a matrix, a driver that inputs a drive signal to each pixel selectively and a controller that controls a level and a polarity of the drive signal, and a memory storing corrected charge voltage values. Each pixel is provided with the drive signal based on the corrected charge voltage values for the corresponding pixel during the entirety of a horizontal period, and the corrected charge voltage value has a predetermined value corresponding to a charge for an intended gray scale level of the pixel at the end of the horizontal period without an over shooting of the driving voltage. When the target gray scale of the pixels is at the brightest level, a predetermined negative corrected charge is applied to the pixel to avoid an after image.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Junichi MARUYAMA, Takashi NAKAI, Ryutaro OKE
  • Patent number: 10047095
    Abstract: The present patent application discloses at least the compounds according to Formula I? shown below, or pharmaceutically acceptable salts thereof, wherein ring D, ring A, ring E, ring F, JB, n, JD, J, o, RC1, RC2, W, JE, r, JF, s, Z1, Z2 and Z3 are as defined herein.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: August 14, 2018
    Assignee: Ironwood Pharmaceuticals, Inc.
    Inventors: Nicholas Perl, Takashi Nakai, Thomas Wai-Ho Lee, Glen Robert Rennie, Paul Allan Renhowe, Rajesh R. Iyengar
  • Patent number: 10043777
    Abstract: A display device comprises: control circuit substrates disposed in a rear surface of a display panel, a control circuit that generates a control signal in order to control a data line driving circuit and a gate line driving circuit; gate connecting wirings; and a substrate connecting wiring, wherein each of the control circuit substrates includes: a first-side gate connecting part disposed on a first side; and a second-side substrate connecting part disposed on a second side, and the first-side gate connecting part and the second-side substrate connecting part are disposed so as not to overlap each other when the control circuit substrate is viewed in the first direction from the first side toward the second side.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: August 7, 2018
    Assignee: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Junichi Maruyama, Ryutaro Oke, Takashi Nakai, Isamu Shigemoto
  • Publication number: 20180155345
    Abstract: The present patent application discloses at least the compounds according to Formula I? shown below, or pharmaceutically acceptable salts thereof, wherein ring D, ring A, ring E, JB, n, JD, J, X, Z, Z1, RC1, RC2, Y, R9, o and W are as defined herein.
    Type: Application
    Filed: September 16, 2015
    Publication date: June 7, 2018
    Applicant: IRONWOOD PHARMACEUTICALS, INC.
    Inventors: Glen Robert RENNIE, Nicholas PERL, Ara MERMERIAN, Joon JUNG, James JIA, Rajesh R. IYENGAR, G-Yoon Jamie IM, Timothy Claude BARDEN, James Edward SHEPPECK, Paul Allan RENHOWE, Takashi NAKAI, Thomas Wai-Ho LEE, Karthik IYER
  • Publication number: 20180065971
    Abstract: The present disclosure relates to stimulators of soluble guanylate cyclase (sGC), pharmaceutical formulations comprising them and their uses thereof, alone or in combination with one or more additional agents, for treating various diseases, wherein an increase in the concentration of nitric oxide (NO) or an increase in the concentration of cyclic Guanosine Monophosphate (cGMP), or both, or an upregulation of the NO pathway is desirable.
    Type: Application
    Filed: September 1, 2017
    Publication date: March 8, 2018
    Inventors: Glen Robert Rennie, Rajesh R. Iyengar, Thomas Wai-Ho Lee, Takashi Nakai, Ara Mermerian, James Jia, G-Yoon Jamie Im, Paul Allan Renhowe, Joon Jung, Peter Germano, Karthik Iyer, Timothy Claude Barden, Kim Tang
  • Patent number: 9890377
    Abstract: The present inventors discovered that antibodies having weaker antigen-binding activity at the early endosomal pH in comparison with that at the pH of plasma are capable of binding to multiple antigen molecules with a single antibody molecule, have long half-lives in plasma, and have improved durations of time in which they can bind to antigen.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: February 13, 2018
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Tomoyuki Igawa, Shinya Ishii, Atsuhiko Maeda, Takashi Nakai
  • Patent number: 9868948
    Abstract: The present inventors discovered that antibodies having weaker antigen-binding activity at the early endosomal pH in comparison with that at the pH of plasma are capable of binding to multiple antigen molecules with a single antibody molecule, have long half-lives in plasma, and have improved durations of time in which they can bind to antigen.
    Type: Grant
    Filed: May 8, 2013
    Date of Patent: January 16, 2018
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Tomoyuki Igawa, Shinya Ishii, Atsuhiko Maeda, Takashi Nakai
  • Patent number: 9844811
    Abstract: Provided is a raw material powder for powder metallurgy, capable of preventing stains, surface defects and decarburization of a sintered body, improving strength and density thereof. The raw material powder for powder metallurgy is for use in the production of a sintered body that is sintered at a temperature of not lower than 500° C., composed of a mixture of a metal powder and a lubricant, in which the lubricant is melamine cyanurate or terephthalic acid. Alternatively, the raw material powder for powder metallurgy is for use in the production of a sintered body that is sintered at a temperature of not lower than 500° C, composed of a mixture of a metal powder, a first lubricant and a second lubricant, in which the first lubricant is melamine cyanurate or terephthalic acid, while the second lubricant is preferably erucic acid amide or stearic acid amide.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: December 19, 2017
    Assignee: DIAMET CORPORATION
    Inventors: Takashi Nakai, Kinya Kawase