Inventor · disambiguated record
Hiroyuki Hazu
Also filed as: HAZU HIROYUKI
19 granted patents·47 citations·filing 2001–2014
92Inventor score
Top patents by PatentIndex Score
19 records- 0185US8777220B2Sheet feeding device and sheet feeding methodOSHIRO TOSHIAKI·Filed 2012·Granted Jul 15, 2014·6 cites·15 claims
- 0285US8542261B2Method for color erasing process and color erasing deviceIGUCHI KEN·Filed 2012·Granted Sep 24, 2013·3 cites·20 claims
- 0384US8670012B2Erasing apparatus and erasing methodMIZUTANI KIKUO·Filed 2012·Granted Mar 11, 2014·4 cites·18 claims
- 0483US8636282B2Sheet feed apparatus and sheet feed methodOSHIRO TOSHIAKI·Filed 2012·Granted Jan 28, 2014·4 cites·19 claims
- 0579US8733757B2Sheet processing apparatus, sheet conveying path opening method, and erasing apparatusOSHIRO TOSHIAKI·Filed 2012·Granted May 27, 2014·4 cites·17 claims
- 0677US8878884B2Erasing apparatus for sheet and erasing method for sheetKAWAGUCHI TAKAHIRO·Filed 2012·Granted Nov 4, 2014·2 cites·19 claims
- 0774US8899855B2Erasing apparatus and conveyance control method for recording mediumTAKI HIROYUKI·Filed 2011·Granted Dec 2, 2014·2 cites·21 claims
- 0874US8466941B2Sheet conveying apparatus, erasing apparatus, and image forming apparatusOSHIRO TOSHIAKI·Filed 2011·Granted Jun 18, 2013·3 cites·20 claims
- 0973US9039009B2Sheet feed apparatus and sheet feed methodTOSHIBA KK·Filed 2013·Granted May 26, 2015·2 cites·10 claims
- 1072US9065948B2Flexible shading member for performing shading correction and movable relative to first and second image reading sectionsSUGIZAKI YOSHIAKI·Filed 2012·Granted Jun 23, 2015·2 cites·17 claims
- 1169US8943636B2Erasing deviceYAMAGUCHI YOICHI·Filed 2012·Granted Feb 3, 2015·2 cites·9 claims
- 1269US8890912B2Color erasing apparatusTAKI HIROYUKI·Filed 2012·Granted Nov 18, 2014·1 cites·16 claims
- 1369US8844927B2Sheet loading apparatus, erasing apparatus, and sheet loading methodHAZU HIROYUKI·Filed 2012·Granted Sep 30, 2014·3 cites·15 claims
- 1465US8922609B2Method for color erasing process and color erasing deviceTOSHIBA KK·Filed 2013·Granted Dec 30, 2014·0 cites·20 claims
- 1562US6594459B2Image forming apparatus having a process unit which enables a recording sheet jammed in a conveyor path to be easily removed without damage to a photosensitive deviceTOSHIBA KK·Filed 2001·Granted Jul 15, 2003·8 cites·6 claims
- 1659US9045307B2Sheet sorting device and sheet sorting methodSUGIZAKI YOSHIAKI·Filed 2012·Granted Jun 2, 2015·1 cites·19 claims
- 1758US8890913B2Color erasing apparatusTOSHIBA KK·Filed 2013·Granted Nov 18, 2014·0 cites·10 claims
- 1855US9041753B2Sheet discharging device and erasing deviceTOSHIBA KK·Filed 2014·Granted May 26, 2015·0 cites·15 claims
- 1952US8717396B2Sheet discharging device and erasing deviceYAHATA ISAO·Filed 2012·Granted May 6, 2014·0 cites·7 claims
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