Inventor · disambiguated record
Akihito Tokutsu
Also filed as: TOKUTSU AKIHITO
13 granted patents·8 pending applications·72 citations·filing 1988–2012
90Inventor score
Top patents by PatentIndex Score
21 records- 0192US7481427B2Automatic document feederTOSHIBA KK·Filed 2005·Granted Jan 27, 2009·16 cites·9 claims
- 0285US8177225B2Automatic document feeder with reversing pathTOKUTSU AKIHITO·Filed 2008·Granted May 15, 2012·9 cites·9 claims
- 0374US8605343B2Automatic document feeder, method of transporting document, and image reading apparatusTOKUTSU AKIHITO·Filed 2011·Granted Dec 10, 2013·3 cites·21 claims
- 0473US8199383B2Auto document feeding device and image scanning deviceTOKUTSU AKIHITO·Filed 2009·Granted Jun 12, 2012·4 cites·15 claims
- 0571US4852869AFeed apparatus capable of feeding image forming media by relatively small drive powerTOSHIBA KK·Filed 1988·Granted Aug 1, 1989·18 cites·10 claims
- 0669US8503048B2Auto document feeding device and image scanning deviceTOKUTSU AKIHITO·Filed 2011·Granted Aug 6, 2013·2 cites·23 claims
- 0764US8203767B2Auto document feeding deviceKITAZAWA OSAMU·Filed 2009·Granted Jun 19, 2012·2 cites·15 claims
- 0858US8854706B2Auto document feeding deviceKITAZAWA OSAMU·Filed 2010·Granted Oct 7, 2014·1 cites·14 claims
- 0951US6575448B1Sheet processing apparatus and image forming apparatusTOSHIBA TEC KK·Filed 2001·Granted Jun 10, 2003·3 cites·9 claims
- 1050US2009251744A1Auto document feeding device and image scanning deviceTOSHIBA KK·Filed 2009·Application pending·0 cites
- 1148US7633657B2Image forming apparatusTOSHIBA KK·Filed 2006·Granted Dec 15, 2009·0 cites·9 claims
- 1247US5064182AAutomatic original feeding device with feeding rollerTOSHIBA KK·Filed 1990·Granted Nov 12, 1991·8 cites·10 claims
- 1342US5341203AImage forming apparatus with an automatic document feeding apparatus during interrupt mode of operationTOSHIBA KK·Filed 1993·Granted Aug 23, 1994·6 cites·5 claims
- 1442US2006164695A1Automatic document feeder, apparatus for scanning image, apparatus for processing image, method and program for feeding sheetTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 1542US2012182590A1Auto document feeder and document feeding methodIINO SEIJI·Filed 2012·Application pending·0 cites
- 1638US2012112401A1Auto-document feeder and image reading apparatusTOKUTSU AKIHITO·Filed 2011·Application pending·0 cites
- 1738US2012091651A1Auto-document feeder and document feeding methodMIWA SHINJI·Filed 2011·Application pending·0 cites
- 1838US2012308285A1Auto-document feeder and auto-document feeding methodSHOJI NAOKI·Filed 2012·Application pending·0 cites
- 1936US2011079953A1Double feeding detection apparatus, auto sheet feeder and double feed detection methodTOSHIBA KK·Filed 2010·Application pending·0 cites
- 2036US2012262766A1Auto document feeder and document feeding methodISHII MITSUNORI·Filed 2012·Application pending·0 cites
- 2128US4978116ASheet feeding apparatusTOSHIBA KK·Filed 1989·Granted Dec 18, 1990·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →