Patents by Inventor Tsutomu Yoshihara

Tsutomu Yoshihara 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).

  • Turbine rotor and steam turbine
    Patent number: 9506354
    Abstract: A turbine rotor blade of the embodiment is made up of plural rotor blades each including: a blade effective part, a blade planting part, and a cover part, in which the cover parts adjacent in a turbine rotor circumferential direction are engaged with each other to make up an annular blade cascade. From among the rotor blades, a cover part of a stopping blade implanted to a planting part of the turbine rotor or the cover part of at least one of the rotor blades engaged with the cover part of the stopping blade is formed at the blade top part of the rotor blade so as to be able to be fitted when the rotor blade is installed in the turbine rotor.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: November 29, 2016
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Norimichi Mori, Itaru Murakami, Tsutomu Yoshihara
  • TURBINE ROTOR BLADE AND STEAM TURBINE
    Publication number: 20140079551
    Abstract: A turbine rotor blade of the embodiment is made up of plural rotor blades each including: a blade effective part, a blade planting part, and a cover part, in which the cover parts adjacent in a turbine rotor circumferential direction are engaged with each other to make up an annular blade cascade. From among the rotor blades, a cover part of a stopping blade implanted to a planting part of the turbine rotor or the cover part of at least one of the rotor blades engaged with the cover part of the stopping blade is formed at the blade top part of the rotor blade so as to be able to be fitted when the rotor blade is installed in the turbine rotor.
    Type: Application
    Filed: November 22, 2013
    Publication date: March 20, 2014
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Norimichi Mori, Itaru Murakami, Tsutomu Yoshihara
  • Image processing apparatus
    Patent number: 6836340
    Abstract: A multifunctional image processing apparatus which is capable of coping with changes expected to take place in office environment in the future, includes image forming means for forming an image on a sheet, image reading means, disposed above the image forming means with a void space part formed between the image forming means and the image reading means, for reading image information from an original having the image information recorded thereon, and a sheet delivery part arranged to deliver the sheet having the image formed thereon by the image forming means into the void space part formed between the image forming means and the image reading means, wherein the image reading means is supported by a support part provided on a frame body in which the image forming means is housed, and is arranged to be horizontally swingable around the support part.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: December 28, 2004
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsutomu Yoshihara, Takashi Kusanagi, Masataka Isomoto, Akihisa Shiozaki, Masahiro Funakoshi
  • Image processing apparatus
    Publication number: 20010021038
    Abstract: A multifunctional image processing apparatus which is capable of coping with changes expected to take place in office environment in the future, includes image forming means for forming an image on a sheet, image reading means, disposed above the image forming means with a void space part formed between the image forming means and the image reading means, for reading image information from an original having the image information recorded thereon, and a sheet delivery part arranged to deliver the sheet having the image formed thereon by the image forming means into the void space part formed between the image forming means and the image reading means, wherein the image reading means is supported by a support part provided on a frame body in which the image forming means is housed, and is arranged to be horizontally swingable around the support part.
    Type: Application
    Filed: February 9, 2001
    Publication date: September 13, 2001
    Inventors: Tsutomu Yoshihara, Takashi Kusanagi, Masataka Isomoto, Akihisa Shiozaki, Masahiro Funakoshi
  • Computer printer
    Patent number: D447512
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: September 4, 2001
    Inventors: Masataka Isomoto, Takashi Kusanagi, Akihisa Shiozaki, Tsutomu Yoshihara
  • Computer printer
    Patent number: D447767
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: September 11, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akihisa Shiozaki, Masataka Isomoto, Takashi Kusanagi, Tsutomu Yoshihara
  • Computer printer
    Patent number: D447768
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: September 11, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akihisa Shiozaki, Masataka Isomoto, Takashi Kusanagi, Tsutomu Yoshihara
  • Printer table for a computer
    Patent number: D447894
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: September 18, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akihisa Shiozaki, Masataka Isomoto, Takashi Kusanagi, Tsutomu Yoshihara
  • Computer printer
    Patent number: D449065
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: October 9, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masataka Isomoto, Takashi Kusanagi, Akihisa Shiozaki, Tsutomu Yoshihara
  • Computer printer
    Patent number: D450082
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: November 6, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Kusanagi, Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara
  • Computer printer
    Patent number: D451129
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: November 27, 2001
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takashi Kusanagi, Masataka Isomoto, Akihisa Shiozaki, Tsutomu Yoshihara
  • Facsimile transmitter-receiver
    Patent number: D344078
    Type: Grant
    Filed: July 6, 1992
    Date of Patent: February 8, 1994
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoshinori Inukai, Tsutomu Yoshihara, Hiroshi Komatsu, Yoshiyuki Matsuda, Hideki Kawai
  • Facsimile transmitter-receiver
    Patent number: D344079
    Type: Grant
    Filed: July 6, 1992
    Date of Patent: February 8, 1994
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yoshinori Inukai, Tsutomu Yoshihara, Hiroshi Komatsu, Yoshiyuki Matsuda
  • Facsimile
    Patent number: D355906
    Type: Grant
    Filed: November 22, 1993
    Date of Patent: February 28, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsutomu Yoshihara, Hideki Narushima
  • Wireless transceiver for a computer
    Patent number: D357234
    Type: Grant
    Filed: June 28, 1993
    Date of Patent: April 11, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsutomu Yoshihara
  • Image record converting device
    Patent number: D359953
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: July 4, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventor: Tsutomu Yoshihara
  • Film scanning viewer
    Patent number: D362453
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: September 19, 1995
    Assignee: Canon Kabushiki Kaisha
    Inventors: Tsutomu Yoshihara, Yumiko Kanatani
  • Computer printer
    Patent number: D425551
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: May 23, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akihisa Shiozaki, Hiroaki Sasaki, Tsutomu Yoshihara
  • Computer printer
    Patent number: D430596
    Type: Grant
    Filed: April 8, 1999
    Date of Patent: September 5, 2000
    Assignee: Canon Kabushiki Kaisha
    Inventors: Akihisa Shiozaki, Hiroaki Sasaki, Tsutomu Yoshihara
  • Speaker with lighting unit
    Patent number: D978831
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: February 21, 2023
    Assignee: Canon Denshi Kabushiki Kaisha
    Inventors: Masaaki Ishibashi, Masahiro Kando, Tsutomu Yoshihara, Minoru Tsuruta, Hiroyuki Nakamura