Patents by Inventor Yasuhide Satoh

Yasuhide Satoh 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).

  • Exhaust connection structure and combustion apparatus with exhaust connection structure
    Patent number: 10295181
    Abstract: An exhaust connection structure is constructed to connect a combustion apparatus and an exhaust tube having projections and recesses in an outer surface. The exhaust connection structure has a sealing member arranged on an outer circumferential surface of the exhaust tube and an exhaust joint arranged to sandwich the sealing member between the exhaust joint and the outer circumferential surface of the exhaust tube. The exhaust joint includes an engagement member and the engagement member has an annular portion and an engaging portion bent toward an inner circumference of the annular portion. The engaging portion is engaged with the projections and recesses in the exhaust tube.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: May 21, 2019
    Assignees: NORITZ CORPORATION, TOKYO GAS LIVING ENGINEERING CO., LTD., Mirai Industry Co., Ltd.
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
  • EXHAUST CONNECTION STRUCTURE AND COMBUSTION APPARATUS WITH EXHAUST CONNECTION STRUCTURE
    Publication number: 20180119953
    Abstract: An exhaust connection structure is constructed to connect a combustion apparatus and an exhaust tube having projections and recesses in an outer surface. The exhaust connection structure has a sealing member arranged on an outer circumferential surface of the exhaust tube and an exhaust joint arranged to sandwich the sealing member between the exhaust joint and the outer circumferential surface of the exhaust tube. The exhaust joint includes an engagement member and the engagement member has an annular portion and an engaging portion bent toward an inner circumference of the annular portion. The engaging portion is engaged with the projections and recesses in the exhaust tube.
    Type: Application
    Filed: October 28, 2016
    Publication date: May 3, 2018
    Applicants: NORITZ CORPORATION, Living Engineering Co., Ltd., Mirai Industry Co., Ltd.
    Inventors: Masaki SUGATANI, Takanori NAGANO, Hironao MATSUNAGA, Takahide HASEGAWA, Kiyomi KANAMOTO, Yasuhide SATOH, Shohei MATSUDA
  • Exhaust pipe for water heater
    Patent number: D816196
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: April 24, 2018
    Assignee: NORITZ CORPORATION
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
  • Exhaust pipe for water heater
    Patent number: D816820
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: May 1, 2018
    Assignees: LIVING ENGINEERING CO., LTD., MIRAI INDUSTRY CO., LTD.
    Inventors: Yasuhide Satoh, Kiyomi Kanamoto, Hirokazu Kawamura
  • Cap for pipe adapter for water heater
    Patent number: D823442
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: July 17, 2018
    Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
  • Packing for pipe adapter for water heater
    Patent number: D828524
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: September 11, 2018
    Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
  • Pipe adapter for water heater
    Patent number: D832409
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: October 30, 2018
    Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
  • Pipe adapter for water heater
    Patent number: D845449
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: April 9, 2019
    Assignees: NORITZ CORPORATION, TOKYO GAS LIVING ENGINEERING CO., LTD., Mirai Industry Co., Ltd.
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda
  • Pipe adapter for water heater
    Patent number: D847309
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: April 30, 2019
    Assignees: NORITZ CORPORATION, Tokyo Gas Living Engineering Co., Ltd., Mirai Industry Co., Ltd.
    Inventors: Masaki Sugatani, Takanori Nagano, Hironao Matsunaga, Takahide Hasegawa, Kiyomi Kanamoto, Yasuhide Satoh, Shohei Matsuda