Inventor
NAKADA AKIO
JP32 patents
⚠️ This page may combine multiple inventors who share the name “NAKADA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
31 patentsUS5906625AMay 25, 1999
Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue
OLYMPUS OPTICAL CO2,515 citations99
US5797931AAug 25, 1998
Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissues
OLYMPUS OPTICAL CO410 citations99
US5658300AAug 19, 1997
Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues
OLYMPUS OPTICAL CO2,691 citations99
US5649937AJul 22, 1997
Tissue-fixing surgical device, and method of fixing tissues
OLYMPUS OPTICAL CO2,324 citations99
US5624380AApr 29, 1997
Multi-degree of freedom manipulator
OLYMPUS OPTICAL CO362 citations99
US5588948ADec 31, 1996
Stereoscopic endoscope
OLYMPUS OPTICAL CO176 citations99
US5577991ANov 26, 1996
Three-dimensional vision endoscope with position adjustment means for imaging device and visual field mask
OLYMPUS OPTICAL CO324 citations99
US5467911ANov 21, 1995
Surgical device for stapling and fastening body tissues
OLYMPUS OPTICAL CO3,091 citations99
US5395030AMar 7, 1995
Surgical device for stapling and fastening body tissues
OLYMPUS OPTICAL CO2,849 citations99
US5372124ADec 13, 1994
Treating instrument
OLYMPUS OPTICAL CO1,573 citations99
US5342394AAug 30, 1994
Apparatus for blocking a vein branch and method of blocking a vein branch
OLYMPUS OPTICAL CO237 citations99
US5047043ASep 10, 1991
Resecting device for living organism tissue utilizing ultrasonic vibrations
OLYMPUS OPTICAL CO336 citations99
US6383183B1May 7, 2002
High frequency treatment apparatus
OLYMPUS OPTICAL CO208 citations98
US6371968B1Apr 16, 2002
Cavity retaining tool for bone surgery, a cavity retaining tool for general surgery, an endoscopic surgery system involving the use of a cavity retaining tool, and a procedure for surgery
OLYMPUS OPTICAL CO806 citations98
US5976146ANov 2, 1999
Surgical operation system and method of securing working space for surgical operation in body
OLYMPUS OPTICAL CO719 citations98
US5876325AMar 2, 1999
Surgical manipulation system
OLYMPUS OPTICAL CO1,695 citations98
US5679216AOct 21, 1997
Method of manufacturing a multi-degree-of-freedom manipulator
OLYMPUS OPTICAL CO107 citations98
US5630795AMay 20, 1997
Cleaning tube apparatus for endoscope
OLYMPUS OPTICAL CO370 citations98
US5423848AJun 13, 1995
Trocar
OLYMPUS OPTICAL CO269 citations98
US5301061AApr 5, 1994
Endoscope system
OLYMPUS OPTICAL CO463 citations98
US4867141ASep 19, 1989
Medical treatment apparatus utilizing ultrasonic wave
OLYMPUS OPTICAL CO140 citations98
US4989588AFeb 5, 1991
Medical treatment device utilizing ultrasonic wave
OLYMPUS OPTICAL CO130 citations97
US4872458AOct 10, 1989
Thermotherapy apparatus
OLYMPUS OPTICAL CO145 citations97
US5720706AFeb 24, 1998
Stereoscopic endoscope
OLYMPUS OPTICAL CO68 citations96
US4633882AJan 6, 1987
Device for diagnosing body cavity interiors with ultrasonic waves
OLYMPUS OPTICAL CO64 citations96
US4920413AApr 24, 1990
Blood-vessel endoscope system for storing a frozen picture in synchronization with heart pulsation
OLYMPUS OPTICAL CO93 citations94
US4958639ASep 25, 1990
Ultrasonic therapeutical apparatus
OLYMPUS OPTICAL CO29 citations93
US4558706ADec 17, 1985
Device for diagnosing body cavity interiors with ultrasonic waves
OLYMPUS OPTICAL CO51 citations92
US4489728ADec 25, 1984
Device for diagnosing body cavity interior with supersonic waves
OLYMPUS OPTICAL CO40 citations92
US4489727ADec 25, 1984
Device for diagnosing body cavity interior with supersonic waves
OLYMPUS OPTICAL CO52 citations92
US4648399AMar 10, 1987
Resectoscope
OLYMPUS OPTICAL CO21 citations82