Inventor · disambiguated record
Nobuyuki Nagasawa
Also filed as: NAGASAWA NOBUYUKI
14 granted patents·7 pending applications·223 citations·filing 1992–2011
92Inventor score
Top patents by PatentIndex Score
21 records- 0187US7215426B2Dark box apparatus for fluoroscopy, fluoroscopy system, and fluoroscopy methodOLYMPUS CORP·Filed 2005·Granted May 8, 2007·11 cites·11 claims
- 0283US6043475AFocal point adjustment apparatus and method applied to microscopesOLYMPUS OPTICAL CO·Filed 1997·Granted Mar 28, 2000·71 cites·4 claims
- 0377US7436562B2Scanning examination apparatus, lens unit, and objective-lens adaptorOLYMPUS CORP·Filed 2006·Granted Oct 14, 2008·18 cites·16 claims
- 0477US7339667B2Dark box apparatus for fluoroscopy, fluoroscopy system, and fluoroscopy methodOLYMPUS CORP·Filed 2007·Granted Mar 4, 2008·4 cites·12 claims
- 0577US7133078B2Automatic focal point sensing deviceOLYMPUS OPTICAL CO·Filed 2002·Granted Nov 7, 2006·19 cites·23 claims
- 0669US5886813AAutofocus control apparatus and method applied to microscopeOLYMPUS OPTICAL CO·Filed 1997·Granted Mar 23, 1999·36 cites·10 claims
- 0768US5235375AFocusing position detecting and automatic focusing apparatus with optimal focusing position calculation methodOLYMPUS OPTICAL CO·Filed 1992·Granted Aug 10, 1993·34 cites·5 claims
- 0867US7804642B2Scanning examination apparatusOLYMPUS CORP·Filed 2006·Granted Sep 28, 2010·4 cites·2 claims
- 0959US5245173AAutomatic focal-point sensing apparatus sensing high and low magnificationOLYMPUS OPTICAL CO·Filed 1992·Granted Sep 14, 1993·23 cites·12 claims
- 1055US2008116395A1Dark box apparatus for fluoroscopy, fluoroscopy system, and fluroscopy methodTSUYUKI KEI·Filed 2007·Application pending·0 cites
- 1154US8647719B2Curtain coating method and curtain coating apparatusSHIMIZU TOMOHITO·Filed 2011·Granted Feb 11, 2014·0 cites·14 claims
- 1254US8017903B2Observation apparatusOLYMPUS CORP·Filed 2008·Granted Sep 13, 2011·1 cites·6 claims
- 1352US8522713B2Curtain coating method and curtain coating apparatusKOBORI HIDEYUKI·Filed 2009·Granted Sep 3, 2013·0 cites·9 claims
- 1450US2009263328A1Fluorescence observation apparatus and fluoroscopy methodOLYMPUS CORP·Filed 2009·Application pending·0 cites
- 1549US2008106786A1Examination method and examination apparatusNAGASAWA NOBUYUKI·Filed 2007·Application pending·0 cites
- 1648US8786720B2Biological specimen observation methodOBA MASAHIRO·Filed 2008·Granted Jul 22, 2014·2 cites·5 claims
- 1747US2007115543A1Examination method and examination apparatusNAGASAWA NOBUYUKI·Filed 2007·Application pending·0 cites
- 1844US2005280892A1Examination method and examination apparatusNAGASAWA NOBUYUKI·Filed 2005·Application pending·0 cites
- 1942US8807069B2Roll blade coating method and roll blade coating apparatusHANAI SHUJI·Filed 2011·Granted Aug 19, 2014·0 cites·4 claims
- 2040US2006193496A1Examination method and examination-assisting toolNAGASAWA NOBUYUKI·Filed 2006·Application pending·0 cites
- 2139US2006009682A1In-vivo examination apparatusNAGASAWA NOBUYUKI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →