Inventor
KAWAHARA YOSHIRO
JP4 patents
Patents
4 patentsUS7896876B2Mar 1, 2011
High frequency incision instrument for endoscope
HOYA CORP3 citations59
US7585298B2Sep 8, 2009
Endoscopic high-frequency knife
HOYA CORP6 citations59
US7601151B2Oct 13, 2009
Endoscopic high-frequency treatment tool
HOYA CORP1 citations48
US7427282B2Sep 23, 2008
High-frequency cutting instrument for endoscope
HOYA CORP0 citations38