Patents by Inventor Yoshitaka Isogai

Yoshitaka Isogai 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: 7805091
    Abstract: A message display portion is provided on each of a plurality of faces of an image forming apparatus. A state of the image forming apparatus is detected, and a message is displayed on a message display portion facing in the direction of a user to whom a notification should be given. Therefore, the state of the apparatus can be shown to each user in a user-friendly manner.
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: September 28, 2010
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani, Shin Sugiura
  • Publication number: 20080003010
    Abstract: A message display portion is provided on each of a plurality of faces of an image forming apparatus. A state of the image forming apparatus is detected, and a message is displayed on a message display portion facing in the direction of a user to whom a notification should be given. Therefore, the state of the apparatus can be shown to each user in a user-friendly manner.
    Type: Application
    Filed: October 26, 2006
    Publication date: January 3, 2008
    Applicant: Konica Minolta Business Technoiogies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani, Shin Sugiura
  • Patent number: 6371476
    Abstract: An image reading apparatus comprises a vertical type paper feed unit which feed paper into a printing unit, and a discharge unit which contains the paper discharged from the printing unit. The paper feed unit and the discharged unit are arranged in a vertical direction to the printing unit, which will allow the floor surface projection area to be reduced. Further, the paper is conveyed into one of discharge trays in accordance with its paper size. Thereby, the larger size paper is discharged underside the smaller size paper, accordingly, it does not occur for the paper discharged to the upper discharge tray to shield the paper on the lower stage discharge tray from the visual angle. Also, the confirmation of paper discharge and taking out can be easily carried out irrespective of the paper size.
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: April 16, 2002
    Assignee: Minolta Co., Ltd.
    Inventors: Yoshitaka Isogai, Yoshihiro Ichi, Henry Chin, Steve McCallion, Scott Thorpe, Peter Wyatt
  • Publication number: 20020000689
    Abstract: An image reading apparatus comprises a vertical type paper feed unit which feed paper into a printing unit, and a discharge unit which contains the paper discharged from the printing unit. The paper feed unit and the discharged unit are arranged in a vertical direction to the printing unit, which will allow the floor surface projection area to be reduced. Further, the paper is conveyed into one of discharge trays in accordance with its paper size. Thereby, the larger size paper is discharged underside the smaller size paper, accordingly, it does not occur for the paper discharged to the upper discharge tray to shield the paper on the lower stage discharge tray from the visual angle. Also, the confirmation of paper discharge and taking out can be easily carried out irrespective of the paper size.
    Type: Application
    Filed: March 27, 1998
    Publication date: January 3, 2002
    Inventors: YOSHITAKA ISOGAI, YOSHIHIRO ICHI, HENRY CHIN, STEVE MCCALLION, SCOTT THORPE, PETER WYATT
  • Patent number: 6181884
    Abstract: An image producing apparatus comprises a paper passage route which conveys paper selectively from a manual paper-feed unit and a paper feed unit, and conveys paper discharged from a print unit, and an image reading unit which reads out images of a document conveyed in the paper passage route. In a usual state, printed output is produced on the paper contained in the paper feed unit of a body, and the manual paper-feed unit is kept vacant, then, there is no need to take out the paper in the case of loading the document to be read out in the manual paper-feed tray. Moreover, the apparatus does not have a paper feed tray, a discharge tray and a paper passage route used only for image reading, which can decrease manufacturing costs, and besides, makes it possible to take up less installation space.
    Type: Grant
    Filed: March 30, 1998
    Date of Patent: January 30, 2001
    Assignee: Minolta Co., Ltd.
    Inventors: Yoshitaka Isogai, Henry Chin, Steve McCallion, Scott Thorpe, Peter Wyatt
  • Patent number: D451123
    Type: Grant
    Filed: August 14, 2000
    Date of Patent: November 27, 2001
    Assignee: Minolta Co., Ltd.
    Inventors: Yoshitaka Isogai, Yoko Takahashi
  • Patent number: D522046
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: May 30, 2006
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yu Iritani, Tomonari Asai, Yoshitaka Isogai
  • Patent number: D534206
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: December 26, 2006
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Satoshi Tomono, Yoshitaka Isogai, Shinichirou Mitsunaga
  • Patent number: D535687
    Type: Grant
    Filed: September 6, 2005
    Date of Patent: January 23, 2007
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Satoshi Tomono, Yoshitaka Isogai, Shinichirou Mitsunaga
  • Patent number: D573176
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: July 15, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani, Shin Sugiura
  • Patent number: D573177
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: July 15, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani
  • Patent number: D576665
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: September 9, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani
  • Patent number: D576666
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: September 9, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani
  • Patent number: D577060
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: September 16, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani, Shin Sugiura
  • Patent number: D578154
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: October 7, 2008
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshitaka Isogai, Yu Iritani, Shin Sugiura
  • Patent number: D587306
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: February 24, 2009
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventor: Yoshitaka Isogai
  • Patent number: D826321
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: August 21, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Kyong-Hwan Kim, Yoshitaka Isogai, Seungwook Jeong
  • Patent number: D832343
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: October 30, 2018
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Kyong-Hwan Kim, Seungwook Jeong, Minchul Kim, Taekung Park, Yoshitaka Isogai, Jong-Kyu Kim, Norio Okada, Hakyung Kim