Inventor
OHYAMA MASAHIDE
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OHYAMA MASAHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
10 patentsUS7172591B2Feb 6, 2007
Electric operation apparatus
OLYMPUS CORP137 citations99
US6855142B2Feb 15, 2005
Electrosurgical device for treating body tissue with high-frequency power
OLYMPUS CORP169 citations99
US6730080B2May 4, 2004
Electric operation apparatus
OLYMPUS CORP238 citations99
US7001381B2Feb 21, 2006
Electric operation apparatus
OLYMPUS CORP269 citations98
US6918909B2Jul 19, 2005
Resectoscope apparatus
OLYMPUS CORP28 citations92
US7758574B2Jul 20, 2010
Electric surgery apparatus for supplying electric power suitable for subject tissue
OLYMPUS CORP8 citations84
US7128742B2Oct 31, 2006
Electric operation apparatus and control method thereof
OLYMPUS CORP9 citations74
US6929643B2Aug 16, 2005
Resectoscope apparatus and electric operation apparatus
OLYMPUS CORP11 citations74
US7060065B2Jun 13, 2006
Resectscope apparatus
OLYMPUS CORP4 citations62
US6872207B2Mar 29, 2005
Resectscope apparatus
OLYMPUS CORP6 citations62