Company Name: Toshin Inc.
Established: February 11, 2011
Head Office: 1357 Nakadate, Chuo-shi, Yamanashi-ken
R&D Center: 1357 Nakadate, Chuo-shi, Yamanashi-ken
TEL 055-269-9057
Representative Director: Hidenori Kiriyama
Capital: 1 million yen
Banking Institutions: Yamanashi Chuo Bank, Kofu Shinkin Bank

Patent

  • Microbubble generator and showerhead equipped with microbubble generator
  • Microbubble generator; microbubble and bubble switching device; showerhead
  • Bubble water discharge device and bubble water discharge unit
  • United States Patent and Trademark Office (USPTO)

*Click on the image to enlarge

特許証6769641号

Patent No. 6769641

特許証6609819号

Patent No. 6609819

特許証6044816号

Patent No. 6044816

United States Patent

*Click on the image to enlarge