Patents by Inventor Tetsuya Imamura

Tetsuya Imamura 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: 20220331483
    Abstract: A material for inducing nerve regeneration in a transplantation site, or a material for recovering the function of nerve tissues in a transplantation site, the material comprising a cell structure having a thickness of at least 300 ?m that is constructed by stacking the spheroids of bone marrow-derived cells, adipose tissue-derived cells, dental pulp-derived cells, amnion-derived cells, placenta-derived cells, umbilical cord-derived cells, or umbilical cord blood-derived cells, on a needle-shaped body arranged on a substrate.
    Type: Application
    Filed: May 14, 2020
    Publication date: October 20, 2022
    Applicants: CYFUSE BIOMEDICAL K.K., Shinshu University National University Corporation
    Inventors: Tetsuya IMAMURA, Mitsuru SHIMAMURA
  • Patent number: 9577050
    Abstract: Provided is a method for manufacturing a semiconductor device. Also provided are: a semiconductor device which can be obtained by the method; and a dispersion that can be used in the method. A method for manufacturing a semiconductor device (500a) of the present invention comprises the steps (a)-(c) described below and is characterized in that the crystal orientation of a first dopant implanted layer (52) is the same as the crystal orientation of a semiconductor layer or a base (10) that is formed of a semiconductor element. (a) A dispersion which contains doped particles is applied to a specific part of a layer or a base. (b) An unsintered dopant implanted layer is obtained by drying the applied dispersion. (c) The specific part of the layer or the base is doped with a p-type or n-type dopant by irradiating the unsintered dopant implanted layer with light, and the unsintered dopant implanted layer is sintered, thereby obtaining a dopant implanted layer that is integrated with the layer or the base.
    Type: Grant
    Filed: December 9, 2011
    Date of Patent: February 21, 2017
    Assignee: TEIJIN LIMITED
    Inventors: Yuka Tomizawa, Yoshinori Ikeda, Tetsuya Imamura
  • Publication number: 20160300717
    Abstract: Provided is a method for manufacturing a semiconductor device. Also provided are: a semiconductor device which can be obtained by the method; and a dispersion that can be used in the method. A method for manufacturing a semiconductor device (500a) of the present invention includes the steps (a)-(c) described below. (a) A dispersion which contains doped particles is applied to a specific part of a layer or a base. (b) An unsintered dopant implanted layer is obtained by drying the applied dispersion. (c) The specific part of the layer or the base is doped with a p-type or n-type dopant by irradiating the unsintered dopant implanted layer with light, and the unsintered dopant implanted layer is sintered, thereby obtaining a dopant implanted layer that is integrated with the layer or the base.
    Type: Application
    Filed: April 13, 2016
    Publication date: October 13, 2016
    Applicant: TEIJIN LIMITED
    Inventors: Yuka TOMIZAWA, Yoshinori IKEDA, Tetsuya Imamura
  • Publication number: 20150053263
    Abstract: The present invention provides a method for producing a semiconductor laminate including a substrate having formed thereon a silicon layer with small surface unevenness and high continuity. The method of the present invention for producing a semiconductor laminate having a substrate 10 and a sintered silicon particle layer 5 on the substrate includes (a) coating a silicon particle dispersion containing a dispersion medium and silicon particles dispersed in the dispersion medium, on a substrate 10 to form a silicon particle dispersion layer 1, (b) drying the silicon particle dispersion layer 1 to form a green silicon particle layer 2, (c) stacking a light-transmitting layer 3 on the green silicon particle layer, and (d) irradiating the green silicon particle layer 2 with light through the light-transmitting layer 3 to sinter the silicon particles constituting the green silicon particle layer 2, and thereby form a sintered silicon particle layer 5.
    Type: Application
    Filed: March 29, 2013
    Publication date: February 26, 2015
    Applicant: TEIJIN LIMITED
    Inventors: Tetsuya Imamura, Yuka Tomizawa, Yoshinori Ikeda
  • Publication number: 20130228902
    Abstract: Provided is a method for manufacturing a semiconductor device. Also provided are: a semiconductor device which can be obtained by the method; and a dispersion that can be used in the method. A method for manufacturing a semiconductor device (500a) of the present invention comprises the steps (a)-(c) described below and is characterized in that the crystal orientation of a first dopant implanted layer (52) is the same as the crystal orientation of a semiconductor layer or a base (10) that is formed of a semiconductor element. (a) A dispersion which contains doped particles is applied to a specific part of a layer or a base. (b) An unsintered dopant implanted layer is obtained by drying the applied dispersion. (c) The specific part of the layer or the base is doped with a p-type or n-type dopant by irradiating the unsintered dopant implanted layer with light, and the unsintered dopant implanted layer is sintered, thereby obtaining a dopant implanted layer that is integrated with the layer or the base.
    Type: Application
    Filed: December 9, 2011
    Publication date: September 5, 2013
    Applicant: TEIJIN LIMITED
    Inventors: Yuka Tomizawa, Yoshinori Ikeda, Tetsuya Imamura
  • Publication number: 20070230901
    Abstract: An information output apparatus is provided, which is capable of displaying past contents, current contents and future contents so that these past contents, current contents and future contents are seamlessly handled and clearly distinguished from each other for easy viewing. An information output apparatus (12) includes an output unit (1209) which arranges all or a part of past content information, current content information and future content information in two or more approximately concentric approximate circles and outputs these information in visually different display styles.
    Type: Application
    Filed: October 4, 2005
    Publication date: October 4, 2007
    Inventors: Masafumi Shimotashiro, Tetsuya Imamura, Masakazu Nakamura
  • Patent number: 7105211
    Abstract: A liquid crystal alignment treating agent for optical alignment treatment, whereby it is possible to obtain a liquid crystal alignment film which presents a high and stable tilt angle of liquid crystal and which is excellent in an accumulated charge property by a DC voltage, is provided.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: September 12, 2006
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Tetsuya Imamura, Hideyuki Nawata, Hideyuki Endo
  • Publication number: 20050179006
    Abstract: A liquid crystal alignment treating agent for optical alignment treatment, whereby it is possible to obtain a liquid crystal alignment film which presents a high and stable tilt angle of liquid crystal and which is excellent in an accumulated charge property by a DC voltage, is provided.
    Type: Application
    Filed: May 20, 2003
    Publication date: August 18, 2005
    Applicant: Nissan Chemical Industries, Ld.
    Inventors: Tetsuya Imamura, Hideyuki Nawata, Hideyuki Endo
  • Patent number: 6600785
    Abstract: A picture processor including a picture-deformation-information input section for inputting the information for the degree of enlargement/contraction of each portion of a picture; a decoding section for inputting encoded picture data of the picture, inputting the information for the degree of enlargement/contraction of each portion of the picture from the picture-deformation-information input section, decoding the picture data every portion of the picture in accordance with the information for the degree of enlargement/contraction, and moreover decoding the whole picture data independently of the information for the degree of enlargement/contraction; a reference picture generation section for generating a reference picture enlarged or contracted for each portion of the picture by using a picture in which the whole picture data is decoded supplied from the decoding section, the information for the degree of enlargement/contraction of each portion of the picture from the picture-deformation-information input se
    Type: Grant
    Filed: July 28, 1999
    Date of Patent: July 29, 2003
    Assignee: Matsushita Electric Industrial
    Inventors: Yoshihisa Nishigori, Tetsuya Imamura, Takayasu Miki, Kenjiro Tsuda, Akira Yoneyama, Takatoshi Nada, Hideyuki Oogose, Hironori Nakano, Yoshimori Nakase, Satoru Inagaki, Yoshimasa Sogou
  • Patent number: 6535232
    Abstract: An apparatus comprises an object generation unit for generating an object based on three-dimensional object data externally input, an object position determination unit that moves the generated object according to a user input, and thereby determines an object position, a view point position determination unit that moves a view point according to the user input and thereby determines a view point position, a distance calculation unit for calculating a distance from the object position and the view point position, a frame rate determination unit for determining a frame rate corresponding to the calculated distance on the basis of a set table or formula, and a frame rate control unit and a moving image generation unit for reproducing the moving image with the frame rate of moving image data externally input reduced.
    Type: Grant
    Filed: February 14, 2000
    Date of Patent: March 18, 2003
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kenjiro Tsuda, Yoshihisa Nishigori, Satoru Inagaki, Takayasu Miki, Yoshimasa Sogo, Yoshimori Nakase, Akira Yoneyama, Hironori Nakano, Tetsuya Imamura
  • Patent number: 6331851
    Abstract: It is an object of this invention to provide a graphic display apparatus that reduces the amount of CG data transferred from a server through a network and that allows three-dimensional characters displayed at a terminal to move smoothly. It is another object of this invention to provide an AV synchronous reproduction apparatus that can synchronize an image with a score the tempo of which is changed during reproduction. According to this invention, when a server instructs a terminal to graphically display three-dimensional characters, the terminal provides a plurality of motion patterns. The server then transmits scenario data to the terminal, and the terminal operates based on the scenario data to switch scenes for graphical displays. The terminal switches the scenes for graphical displays with a timing for a home position which is common or substantially common to a motion pattern being executed and a motion pattern to be executed next.
    Type: Grant
    Filed: October 8, 1998
    Date of Patent: December 18, 2001
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Seiichi Suzuki, Yutaka Shirai, Masashi Tokunaga, Haruyo Ohkubo, Kenjirou Tsuda, Tetsuya Imamura
  • Patent number: D324675
    Type: Grant
    Filed: January 31, 1990
    Date of Patent: March 17, 1992
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Tetsuya Imamura
  • Patent number: D332444
    Type: Grant
    Filed: October 3, 1990
    Date of Patent: January 12, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tetsuya Imamura, Yashio Kishi, Shinichi Sugihara
  • Patent number: D341355
    Type: Grant
    Filed: October 3, 1990
    Date of Patent: November 16, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tetsuya Imamura, Yashio Kishi, Shinichi Sugihara
  • Patent number: D341576
    Type: Grant
    Filed: November 5, 1991
    Date of Patent: November 23, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichi Sugihara, Tetsuya Imamura, Masahiko Moriwaki
  • Patent number: D341577
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: November 23, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichi Sugihara, Tetsuya Imamura, Masahiko Moriwaki, Masaru Tochishita
  • Patent number: D341579
    Type: Grant
    Filed: January 2, 1992
    Date of Patent: November 23, 1993
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichi Sugihara, Tetsuya Imamura, Masahiko Moriwaki, Tadashi Aikawa
  • Patent number: D348053
    Type: Grant
    Filed: February 6, 1992
    Date of Patent: June 21, 1994
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichi Sugihara, Tetsuya Imamura, Masahiko Moriwaki, Masaru Tochishita
  • Patent number: D374030
    Type: Grant
    Filed: September 6, 1995
    Date of Patent: September 24, 1996
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Toshio Horiki, Tetsuya Imamura, Chikako Tada, Shinichi Sugihara
  • Patent number: D378084
    Type: Grant
    Filed: March 13, 1996
    Date of Patent: February 18, 1997
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takayuki Hayami, Tetsuya Imamura, Yutaka Kono, Makoto Fujita