Patents Assigned to SCIENCE CO., LTD.
  • Showerhead and bubble generating unit
    Patent number: 12397303
    Abstract: A shower head to jet an air bubble-liquid mixture by mixing air bubbles into the liquid includes a shower nozzle, a flow-adjustment piece, and air introduction passages. The shower nozzle includes an air bubble mixing space. The flow-adjustment piece is arranged in the air bubble mixing space. The air introduction passages cause air to flow into the air bubble mixing space therethrough.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: August 26, 2025
    Assignee: Science Co., Ltd.
    Inventors: Yasuhiro Mizukami, Masateru Hirae, Takahiro Okumura, Hidetake Tanaka
  • Showerhead and bubble generating unit
    Patent number: 11980898
    Abstract: A shower head to jet an air bubble-liquid mixture by mixing air bubbles into the liquid includes a shower nozzle, a flow-adjustment piece, and air introduction passages. The shower nozzle includes an air bubble mixing space. The flow-adjustment piece is arranged in the air bubble mixing space. The air introduction passages cause air to flow into the air bubble mixing space therethrough.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 14, 2024
    Assignee: SCIENCE CO., LTD.
    Inventors: Yasuhiro Mizukami, Masateru Hirae, Takahiro Okumura, Hidetake Tanaka