Patents by Inventor Harumi Ushida

Harumi Ushida 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).

  • WATER PURIFIER
    Publication number: 20150360150
    Abstract: There is provided a water purifier in which a display portion can obtain a higher waterproof property and the workability in manufacturing of the display portion can be improved. In a water purifier which includes a display portion (10) displaying announcement information, the display portion (10) includes an indicator (24), a circuit board (22) to which a control circuit controlling the indicator (24) is attached, and a case (26) which accommodates the indicator (24) and the circuit board (22), the case (26) includes a case main body (27) which has a cylindrical shape having opening portions at both ends thereof and is made of a transparent material, and a lid body (28) which liquid-tightly closes a first opening portion (27a) of the case main body, and a second opening portion (27b) of the case main body (27) is sealed by a resin (25).
    Type: Application
    Filed: August 24, 2015
    Publication date: December 17, 2015
    Applicant: Mitsubishi Rayon Cleansui Company, Limited
    Inventors: Atsushi HATAKEYAMA, Takeshi ISHIKAWA, Noboru ODAMAKI, Harumi USHIDA, Makoto KATO, Shouzou KIMURA
  • WATER PURIFIER
    Publication number: 20120006729
    Abstract: There is provided a water purifier in which a display portion can obtain a higher waterproof property and the workability in manufacturing of the display portion can be improved. In a water purifier which includes a display portion (10) displaying announcement information, the display portion (10) includes an indicator (24), a circuit board (22) to which a control circuit controlling the indicator (24) is attached, and a case (26) which accommodates the indicator (24) and the circuit board (22), the case (26) includes a case main body (27) which has a cylindrical shape having opening portions at both ends thereof and is made of a transparent material, and a lid body (28) which liquid-tightly closes a first opening portion (27a) of the case main body, and a second opening portion (27b) of the case main body (27) is sealed by a resin (25).
    Type: Application
    Filed: January 12, 2010
    Publication date: January 12, 2012
    Applicants: PANASONIC ELECTRIC WORKS CO., LTD., MITSUBISHI RAYON CLEANSUI COMPANY, LIMITED
    Inventors: Atsushi Hatakeyama, Takeshi Ishikawa, Noboru Odamaki, Harumi Ushida, Makoto Kato, Shouzou Kimura