Inventor · disambiguated record
Yoshiaki Akazawa
Also filed as: AKAZAWA YOSHIAKI
32 granted patents·6 pending applications·115 citations·filing 1997–2018
95Inventor score
Top patents by PatentIndex Score
38 records- 0184US7820351B2Non-magnetic toner, two-component developer, and image forming apparatusSHARP KK·Filed 2006·Granted Oct 26, 2010·7 cites·6 claims
- 0282US8609316B2Method for manufacturing capsule tonerHARA TAKASHI·Filed 2011·Granted Dec 17, 2013·3 cites·4 claims
- 0382US8236473B2Method for manufacturing resin-layer coated toner, resin-layer coated toner, developer, developing apparatus and image forming apparatusKAWASE YOSHITAKA·Filed 2009·Granted Aug 7, 2012·7 cites·3 claims
- 0475US7524600B2Electrophotographic tonerSHARP KK·Filed 2006·Granted Apr 28, 2009·4 cites·12 claims
- 0575US5981129AElectrophotographic toner and method of manufacturing sameSHARP KK·Filed 1998·Granted Nov 9, 1999·26 cites·29 claims
- 0674US7932010B2Toner, method of manufacturing the same, two-component developer, developing device, and image forming apparatusSHARP KK·Filed 2008·Granted Apr 26, 2011·4 cites·9 claims
- 0772US8197999B2Method for manufacturing toner, toner, developer, developing device, and image forming apparatusKAWASE YOSHITAKA·Filed 2009·Granted Jun 12, 2012·4 cites·9 claims
- 0872US6214511B1Toner and manufacturing method thereofSHARP KK·Filed 2000·Granted Apr 10, 2001·13 cites·47 claims
- 0967US8431317B2Method for manufacturing capsule tonerTSUBAKI YORITAKA·Filed 2011·Granted Apr 30, 2013·1 cites·2 claims
- 1062US8148040B2Toner and method of manufacturing the same, two-component developer, developing device, and image forming apparatusYAMAMOTO YOSHINORI·Filed 2008·Granted Apr 3, 2012·2 cites·8 claims
- 1162US8129085B2Toner, method of manufacturing the same, two-component developer, developing device, and image forming apparatusYAMAMOTO YOSHINORI·Filed 2008·Granted Mar 6, 2012·2 cites·5 claims
- 1261US5974280AImage forming apparatus having a toner concentration controlling mechanism based on a clocked time period for the recoverySHARP KK·Filed 1998·Granted Oct 26, 1999·15 cites·7 claims
- 1357US8216758B2Toner, developer, developing device, and image forming apparatusYAMADA SAORI·Filed 2009·Granted Jul 10, 2012·1 cites·7 claims
- 1449US6420079B1Electrophotographic toner and electrophotographic apparatusSHARP KK·Filed 2001·Granted Jul 16, 2002·4 cites·6 claims
- 1548US8431305B2Capsule toner, two-component developer, and image forming apparatusKIKAWA KEIICHI·Filed 2010·Granted Apr 30, 2013·0 cites·3 claims
- 1647US7153623B2Image forming method using electrophotograhy, electrophotographic toner, and manufacturing method thereofSHARP KK·Filed 2003·Granted Dec 26, 2006·4 cites·1 claims
- 1744US10782702B2Robot cleaner and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Sep 22, 2020·0 cites·20 claims
- 1844US8236474B2Method for manufacturing toner, toner, developer, developing device and image forming apparatusKAWASE YOSHITAKA·Filed 2009·Granted Aug 7, 2012·0 cites·8 claims
- 1944US7935468B2Toner and method of manufacturing the sameSHARP KK·Filed 2007·Granted May 3, 2011·0 cites·2 claims
- 2043US8431315B2Capsule toner, method of manufacturing the same, and two-component developerMUTOH YOSHINORI·Filed 2010·Granted Apr 30, 2013·0 cites·10 claims
- 2143US8431316B2Toner manufacturing methodAKAZAWA YOSHIAKI·Filed 2010·Granted Apr 30, 2013·0 cites·4 claims
- 2243US5846683AToner producing method using recycled extra-fine toner particlesSHARP KK·Filed 1997·Granted Dec 8, 1998·7 cites·12 claims
- 2343US2010080629A1Method for manufacturing toner, toner, developer, developing apparatus, and image forming apparatusHARA TAKASHI·Filed 2009·Application pending·0 cites
- 2442US8399171B2Method of manufacturing resin-layer coated carrier, resin-layer coated carrier, developer, developing device, and image forming apparatusHARA TAKASHI·Filed 2010·Granted Mar 19, 2013·0 cites·13 claims
- 2541US8389194B2Method of manufacturing toner, toner obtained by method thereof, one-component developer, two-component developer, developing device and image forming apparatusAKAZAWA YOSHIAKI·Filed 2010·Granted Mar 5, 2013·0 cites·13 claims
- 2641US8389195B2Capsule toner and method of manufacturing capsule tonerTSUBAKI YORITAKA·Filed 2010·Granted Mar 5, 2013·0 cites·4 claims
- 2738US8389193B2Method of manufacturing toner, toner obtained by method thereof, one-component developer, two-component developer, developing device, and image forming apparatusHARA TAKASHI·Filed 2010·Granted Mar 5, 2013·0 cites·10 claims
- 2838US8304158B2Method for manufacturing toner, toner, developer, developing device, and image forming apparatusMUTOH YOSHINORI·Filed 2009·Granted Nov 6, 2012·0 cites·13 claims
- 2938US2009142687A1Toner and method for manufacturing the toner, two-component developer, developing device and image forming apparatusARIYOSHI SATORU·Filed 2008·Application pending·0 cites
- 3037US6194028B1Apparatus and method of improving particle surfaceSHARP KK·Filed 1997·Granted Feb 27, 2001·5 cites·9 claims
- 3137US2006024601A1Electrophotographic tonerSHARP KK·Filed 2005·Application pending·0 cites
- 3237US2005196695A1TonerSHARP KK·Filed 2005·Application pending·0 cites
- 3335US2011053074A1Capsule toner and method of manufacturing the sameHARA TAKASHI·Filed 2010·Application pending·0 cites
- 3432US6110635AToner for electrophotography and a production method thereofSHARP KK·Filed 1998·Granted Aug 29, 2000·2 cites·8 claims
- 3531US10878325B2Method and device for acquiring state data indicating state of userSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Dec 29, 2020·0 cites·14 claims
- 3631US5799881AMethod and system of producing tonerSHARP KK·Filed 1997·Granted Sep 1, 1998·4 cites·11 claims
- 3729US5759735AMethod for preparing developer for use in electrophotographic printingSHARP KK·Filed 1997·Granted Jun 2, 1998·0 cites·3 claims
- 3825US2007003858A1Toner, toner producing method, and image forming methodAKAZAWA YOSHIAKI·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →