Inventor · disambiguated record
Wataru Ohno
Also filed as: OHNO WATARU
17 granted patents·2 pending applications·1,164 citations·filing 1993–2008
96Inventor score
Top patents by PatentIndex Score
19 records- 0195US7119830B2Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of systemOLYMPUS CORP·Filed 2002·Granted Oct 10, 2006·66 cites·3 claims
- 0295US5588948AStereoscopic endoscopeOLYMPUS OPTICAL CO·Filed 1993·Granted Dec 31, 1996·176 cites·14 claims
- 0394US6184922B1Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled mannerOLYMPUS OPTICAL CO·Filed 1998·Granted Feb 6, 2001·181 cites·27 claims
- 0492US6677992B1Imaging apparatus offering dynamic range that is expandable by weighting two image signals produced during different exposure times with two coefficients whose sum is 1 and adding them upOLYMPUS CORP·Filed 1998·Granted Jan 13, 2004·161 cites·35 claims
- 0589US7892164B2Capsule medical apparatusOLYMPUS CORP·Filed 2007·Granted Feb 22, 2011·10 cites·14 claims
- 0689US6661571B1Surgical microscopic systemOLYMPUS OPTICAL CO·Filed 2000·Granted Dec 9, 2003·240 cites·19 claims
- 0782US5720706AStereoscopic endoscopeOLYMPUS OPTICAL CO·Filed 1995·Granted Feb 24, 1998·68 cites·10 claims
- 0881US8188446B2Fluorescence imaging apparatusOHNO WATARU·Filed 2008·Granted May 29, 2012·35 cites·12 claims
- 0978US8221304B2Operation microscopeSHIODA KEIJI·Filed 2004·Granted Jul 17, 2012·92 cites·4 claims
- 1076US5604530ASolid-state image sensing device for endoscope and endoscope imaging apparatusOLYMPUS OPTICAL CO·Filed 1995·Granted Feb 18, 1997·55 cites·18 claims
- 1172US7956311B2Spectroscopic deviceOLYMPUS CORP·Filed 2007·Granted Jun 7, 2011·6 cites·9 claims
- 1267US6538687B1Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of systemOLYMPUS OPTICAL CO·Filed 1998·Granted Mar 25, 2003·26 cites·14 claims
- 1359USRE41467EEndoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled mannerOLYMPUS CORP·Filed 2002·Granted Aug 3, 2010·3 cites·52 claims
- 1458US7452328B2Capsule endoscope apparatusOLYMPUS CORP·Filed 2004·Granted Nov 18, 2008·17 cites·25 claims
- 1557US7162292B2Beam scanning probe system for surgeryOLYMPUS CORP·Filed 2002·Granted Jan 9, 2007·16 cites·6 claims
- 1655US7167196B2Endoscopic imaging system making it possible to detachably attach expansion unit having external expansion facility and add expansion facility for improving capability of systemOLYMPUS CORP·Filed 2002·Granted Jan 23, 2007·1 cites·10 claims
- 1745US6456317B1Endoscopic apparatusOLYMPUS OPTICAL CO·Filed 1998·Granted Sep 24, 2002·11 cites·6 claims
- 1843US2004070822A1Surgical microscopic systemOLYMPUS OPTICAL CO·Filed 2003·Application pending·0 cites
- 1940US2001055062A1Operation microscopeFiled 2001·Application pending·0 cites
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