Inventor · disambiguated record
Tetsuya Nagase
Also filed as: NAGASE TETSUYA
24 granted patents·1 pending application·538 citations·filing 1993–2019
96Inventor score
Top patents by PatentIndex Score
25 records- 0189US5503904AInvisible information recorded mediumCANON KK·Filed 1994·Granted Apr 2, 1996·67 cites·17 claims
- 0288US6486974B1Image reading deviceCANON KK·Filed 2000·Granted Nov 26, 2002·48 cites·2 claims
- 0384US7905403B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2006·Granted Mar 15, 2011·13 cites·12 claims
- 0481US6094281AImage reading device with offset faces for visible and non-visible light sensorsCANON KK·Filed 1997·Granted Jul 25, 2000·62 cites·19 claims
- 0580US10495341B2Supply and exhaust ventilation devicePANASONIC IP MAN CO LTD·Filed 2014·Granted Dec 3, 2019·8 cites·11 claims
- 0679US5471281AImage reading apparatus and copying apparatus having means for radiating visible and non-visible light, image processing apparatus having means for discriminating a specific orginal and image processing method thereforCANON KK·Filed 1993·Granted Nov 28, 1995·39 cites·28 claims
- 0778US5617187AImage reading apparatus, copying apparatus, image processing apparatus, and image processing methodCANON KK·Filed 1995·Granted Apr 1, 1997·24 cites·18 claims
- 0875US5724152AImage reading apparatus and image processing apparatus for reading optical information of visible and non-visible lightCANON KK·Filed 1993·Granted Mar 3, 1998·38 cites·26 claims
- 0973US5481334AImage processing apparatus having means for detecting non-visible light, and image processing method thereforCANON KK·Filed 1993·Granted Jan 2, 1996·28 cites·22 claims
- 1072US6051826APhotosensor with filter for cutting off the input of invisible informationCANON KK·Filed 1997·Granted Apr 18, 2000·40 cites·10 claims
- 1172US5650863AImage reading and copying using plural illumination sources having different characteristicsCANON KK·Filed 1995·Granted Jul 22, 1997·43 cites·52 claims
- 1271US8199391B2Optical scanning apparatus having an air path for airflow generated by a rotating mirrorNAGASE TETSUYA·Filed 2006·Granted Jun 12, 2012·6 cites·16 claims
- 1367US5763891ANon-visualized information recording medium and apparatus for detecting the sameCANON KK·Filed 1997·Granted Jun 9, 1998·34 cites·23 claims
- 1465US7248822B2Image forming apparatusCANON KK·Filed 2005·Granted Jul 24, 2007·2 cites·3 claims
- 1564US6201616B1Method and apparatus for determining a predetermined pattern on an original based on visible and invisible information on the originalCANON KK·Filed 1997·Granted Mar 13, 2001·27 cites·87 claims
- 1663US7755658B2Light beam scanning apparatus with electro-optic crystalCANON KK·Filed 2007·Granted Jul 13, 2010·3 cites·4 claims
- 1759US11143431B2Supply and exhaust ventilation devicePANASONIC IP MAN CO LTD·Filed 2019·Granted Oct 12, 2021·0 cites·5 claims
- 1858US5631723AImage processing apparatus for determining whether an image contains a particular pattern using invisible lightCANON KK·Filed 1996·Granted May 20, 1997·18 cites·37 claims
- 1955US6078682AImage processing apparatus and method, and image reading apparatusCANON KK·Filed 1996·Granted Jun 20, 2000·24 cites·24 claims
- 2054US6153879AInvisible information detecting apparatusCANON KK·Filed 1996·Granted Nov 28, 2000·13 cites·12 claims
- 2152US9045240B2Flight control device, spacecraft, and reference trajectory correcting methodNAGASE TETSUYA·Filed 2012·Granted Jun 2, 2015·1 cites·5 claims
- 2249US7391996B2Image forming apparatus configured so that an angel is formed by straight line connecting a rotation center of a rotary and a drive transmitting position, and a tangent line at a transfer position of an image bearing memberCANON KK·Filed 2007·Granted Jun 24, 2008·0 cites·2 claims
- 2348US10288305B2Ventilation apparatusPANASONIC IP MAN CO LTD·Filed 2014·Granted May 14, 2019·0 cites·6 claims
- 2437US11485521B2Spacecraft and control deviceMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Nov 1, 2022·0 cites·15 claims
- 2536US2018011479A1Error diagnosis method and error diagnosis systemMITSUBISHI HEAVY IND LTD·Filed 2016·Application pending·0 cites
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