Patents by Inventor Masao Ota

Masao Ota 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: 11970006
    Abstract: The object is to provide a liquid container that can prevent foreign substances from flowing into a liquid ejection apparatus with a simple configuration. The liquid container for containing liquid to be ejected by a liquid ejection apparatus includes: a bag body configured to contain the liquid inside; and a flow path for supplying the liquid contained inside the bag body to the liquid ejection apparatus, wherein, inside a peripheral wall of the flow path, a first capturing unit extending in an anti-gravitational direction and a second capturing unit extending in a gravitational direction are arranged at different positions with respect to a direction in which the liquid flows.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: April 30, 2024
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yu Katano, Hirofumi Ota, Ken Ikegame, Yasuto Kodera, Masao Furukawa
  • Publication number: 20190351701
    Abstract: A non-pneumatic tire includes an inner cylinder (6) that is attachable to an axle (15a), an outer cylinder (4) that surrounds the inner cylinder from the outside in the radial direction of the tire, and an elastically deformable connection member (3) that connects the inner cylinder and the outer cylinder to each other. A light-emitting part or a reflecting part that reflects light is provided in at least one portion of the inner cylinder, the outer cylinder, and the connection member.
    Type: Application
    Filed: November 20, 2017
    Publication date: November 21, 2019
    Inventors: Akihiko ABE, Hiroshi SATOU, Takanori SHOJI, Masashi NISHIDA, Masao OTA, Mitsunobu KAWANO
  • Publication number: 20020062483
    Abstract: The two-way communication system which provides program information distributed in a predetermined broadcasting system from a program information provider for a CATV subscriber through a CATV network, processes return information returned from the CATV subscriber, and transmits the processed information to the program information provider is disclosed.
    Type: Application
    Filed: March 15, 2001
    Publication date: May 23, 2002
    Inventors: Masayuki Ishizaki, Akira Miyasaka, Masao Ota
  • Patent number: 6198478
    Abstract: A CATV transmission center apparatus, a subscriber terminal device, a CATV distribution system, and a method of distributing a program, will solve the problems of the need to change transmission facilities for handling more channels, the costly CATV infrastructure per program, the expensive subscriber terminal devices, and the tedious and time-consuming process of selecting desired programs. When there is a request to view a program which is not being distributed from the subscriber terminal device to the CATV transmission center apparatus, an empty channel is searched for. If an empty channel is found, the requested program is distributed via the empty channel. All subscriber terminal devices are notified that the program which has started to be distributed is being distributed. The CATV transmission center apparatus distributes only those programs which are actually viewed by subscribers.
    Type: Grant
    Filed: April 15, 1998
    Date of Patent: March 6, 2001
    Assignee: Fujitsu Limited
    Inventors: Masao Ota, Shigefumi Masuda, Hiroo Tamura
  • Patent number: 4778711
    Abstract: An electrophotographic image transfer paper for a copier including a fixing operation, comprises a sheet of raw paper, and a receiving layer on the paper for reducing blistering of the sheet during fixing of an image on the sheet, the receiving layer including a coating on at least one side of the sheet, having a center-line-average surface roughness not more than 2.0 micrometer and an air permeability less than or equal to 4,000 seconds.
    Type: Grant
    Filed: February 25, 1987
    Date of Patent: October 18, 1988
    Assignees: Fuji Xerox Co., Ltd., Oji Paper Company Limited
    Inventors: Hiroyoshi Hosomura, Katsumi Harada, Hiroshige Yamauchi, Hitoshi Kuramoto, Masao Ota
  • Patent number: 4454165
    Abstract: Alcohol-containing powders having a high alcohol content with a high alcohol yield are prepared by mixing a hydrolyzed starch comprising at least 50% of oligosaccharides having a glucose polymerization degree of up to 8 and up to 10% of saccharides having a glucose polymerization degree of up to 2 in an alcohol-containing aqueous solution and spray-drying the resulting liquid mixture.
    Type: Grant
    Filed: March 22, 1982
    Date of Patent: June 12, 1984
    Assignee: Sato Shokuhin Kogyo Kabushiki Kaisha
    Inventors: Jinichi Sato, Toshiro Kurusu, Masao Ota, Terumasa Mizutani