Inventor · disambiguated record
Katsunori Sakiyama
Also filed as: SAKIYAMA KATSUNORI
18 granted patents·4,932 citations·filing 1989–2012
97Inventor score
Top patents by PatentIndex Score
18 records- 0198US5372124ATreating instrumentOLYMPUS OPTICAL CO·Filed 1992·Granted Dec 13, 1994·1.6k cites·2 claims
- 0298US5301061AEndoscope systemOLYMPUS OPTICAL CO·Filed 1990·Granted Apr 5, 1994·463 cites·15 claims
- 0394US9164271B2Endoscope systemEBATA SADAO·Filed 2012·Granted Oct 20, 2015·685 cites·14 claims
- 0491US5349940AEndoscope system with a rotating treatment adapter at the endOLYMPUS OPTICAL CO·Filed 1992·Granted Sep 27, 1994·75 cites·25 claims
- 0590US6796939B1Electronic endoscopeOLYMPUS CORP·Filed 2000·Granted Sep 28, 2004·281 cites·15 claims
- 0688US5273025AApparatus for detecting insertion condition of endoscopeOLYMPUS OPTICAL CO·Filed 1991·Granted Dec 28, 1993·421 cites·20 claims
- 0788US5140265AEddy current flaw detecting endoscope apparatus which produces signals which control other devicesOLYMPUS OPTICAL CO·Filed 1990·Granted Aug 18, 1992·80 cites·30 claims
- 0888US4989582AWinding type endoscope apparatusOLYMPUS OPTICAL CO·Filed 1989·Granted Feb 5, 1991·52 cites·54 claims
- 0987US5624380AMulti-degree of freedom manipulatorOLYMPUS OPTICAL CO·Filed 1995·Granted Apr 29, 1997·362 cites·12 claims
- 1087US5253647AInsertion position and orientation state pickup for endoscopeOLYMPUS OPTICAL CO·Filed 1991·Granted Oct 19, 1993·374 cites·18 claims
- 1185US6006002ARigid sleeve device fitted over a flexible insertion section of an endoscope for inspecting industrial equipmentOLYMPUS OPTICAL CO·Filed 1995·Granted Dec 21, 1999·72 cites·20 claims
- 1282US5144848AIntra-tube traveling apparatusOLYMPUS OPTICAL CO·Filed 1990·Granted Sep 8, 1992·72 cites·24 claims
- 1365US5679216AMethod of manufacturing a multi-degree-of-freedom manipulatorOLYMPUS OPTICAL CO·Filed 1995·Granted Oct 21, 1997·107 cites·2 claims
- 1464US5434669AMeasuring interferometric endoscope having a laser radiation sourceOLYMPUS OPTICAL CO·Filed 1993·Granted Jul 18, 1995·112 cites·8 claims
- 1563US7048685B2Measuring endoscope systemOLYMPUS CORP·Filed 2002·Granted May 23, 2006·25 cites·16 claims
- 1658US6063023AMeasuring endoscope systemOLYMPUS OPTICAL CO·Filed 1998·Granted May 16, 2000·94 cites·24 claims
- 1758US5022383AWinding type endoscope apparatusOLYMPUS OPTICAL CO·Filed 1990·Granted Jun 11, 1991·15 cites·19 claims
- 1853US5669871AEndoscope measurement apparatus for calculating approximate expression of line projected onto object to measure depth of recess or the likeOLYMPUS OPTICAL CO·Filed 1995·Granted Sep 23, 1997·69 cites·29 claims
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