Patents by Inventor Toshiki Tani

Toshiki Tani 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: 10139669
    Abstract: An electro-optical device of the present embodiment includes a pair of substrates, first opening components that stipulate sizes and positions of opening sections of pixels in one of the pair of substrates, and second opening components (microlenses) that stipulate sizes and positions of opening sections of the pixels in the other of the pair of substrates. Positions of the second opening components (microlenses) of the other substrate are corrected with positions of the first opening components of the one substrate set as references, so as to gradually become more shifted in a direction that runs from a core of a pixel region, in which a plurality of pixels are arranged, toward an edge section of the pixel region, in accordance with separation from a core side of the pixel region.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: November 27, 2018
    Assignee: Seiko Epson Corporation
    Inventors: Yoshitake Tateno, Daisuke Miyawaki, Toshiki Tani, Masashi Nakagawa
  • Publication number: 20170293170
    Abstract: An electro-optic device includes an element substrate including a plurality of pixel electrodes on one surface of the element substrate, an opposite substrate opposing the one surface of the element substrate via an electro-optic layer, and a seal material configured to bond the element substrate to the opposite substrate. The seal material includes a plurality of gap materials that controls a substrate-to-substrate distance between the element substrate and the opposite substrate. A concave portion is formed in the opposite substrate within a region surrounded by the seal material, and is configured to allow the substrate-to-substrate distance in a display region to be broader than the substrate-to-substrate distance in a region overlapping with the seal material.
    Type: Application
    Filed: April 7, 2017
    Publication date: October 12, 2017
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Daisuke MIYAWAKI, Toshiki TANI, Hiroyuki OIKAWA
  • Publication number: 20160109752
    Abstract: An electro-optical device of the present embodiment includes a pair of substrates, first opening components that stipulate sizes and positions of opening sections of pixels in one of the pair of substrates, and second opening components (microlenses) that stipulate sizes and positions of opening sections of the pixels in the other of the pair of substrates. Positions of the second opening components (microlenses) of the other substrate are corrected with positions of the first opening components of the one substrate set as references, so as to gradually become more shifted in a direction that runs from a core of a pixel region, in which a plurality of pixels are arranged, toward an edge section of the pixel region, in accordance with separation from a core side of the pixel region.
    Type: Application
    Filed: September 22, 2015
    Publication date: April 21, 2016
    Inventors: Yoshitake Tateno, Daisuke Miyawaki, Toshiki Tani, Masashi Nakagawa
  • Patent number: 9210245
    Abstract: A linkage system for linking a soft phone incorporated in an exchange and a hard phone not incorporated in the exchange, and informing the state of the linkage operation. The linkage system allows an exchange which incorporates the soft phone terminal having a telephone function to link the soft phone terminal and the hard phone not incorporated in the exchange and establishes communication between the hard phone and the call destination.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: December 8, 2015
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Toshiki Tani, Katsunori Endo, Shou Mizuno
  • Publication number: 20110135076
    Abstract: A linkage system for linking a soft phone incorporated in an exchange and a hard phone not incorporated in the exchange, and informing the state of the linkage operation. The linkage system allows an exchange which incorporates the soft phone terminal having a telephone function to link the soft phone terminal and the hard phone not incorporated in the exchange and establishes communication between the hard phone and the call destination.
    Type: Application
    Filed: September 17, 2009
    Publication date: June 9, 2011
    Applicant: OKI ELECTRIC INDUSTRY CO., LTD.
    Inventors: Toshiki Tani, Katsunori Endo, Shou Mizuno