Inventor · disambiguated record
Kazunari Sawada
Also filed as: SAWADA KAZUNARI
35 granted patents·2 pending applications·68 citations·filing 2016–2022
96Inventor score
Top patents by PatentIndex Score
37 records- 0195US11420189B2Exhaust gas purification catalystCATALER CORP·Filed 2018·Granted Aug 23, 2022·12 cites·11 claims
- 0293US10337372B2Exhaust gas purification catalyst device, exhaust gas purification system, and method for detecting deterioration of exhaust gas purification catalyst deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 2, 2019·7 cites·11 claims
- 0391US9612556B2Fixing device and image forming apparatusOGINO YASUHIKO·Filed 2016·Granted Apr 4, 2017·5 cites·19 claims
- 0490US10042295B2Fixing device, image forming apparatus, and image forming methodYOSHINAGA HIROSHI·Filed 2016·Granted Aug 7, 2018·4 cites·16 claims
- 0589US10317823B2Fixing device and image forming apparatus having a thermal conduction aid contacting a nip formation padRICOH CO LTD·Filed 2018·Granted Jun 11, 2019·3 cites·15 claims
- 0687US10025247B2Fixing device including a pressure pad with at least one mouth, and image forming apparatus incorporating sameSAWADA KAZUNARI·Filed 2017·Granted Jul 17, 2018·3 cites·16 claims
- 0785US10197957B2Fixing device, image forming apparatus, and fixing device control methodFUJIMOTO IPPEI·Filed 2018·Granted Feb 5, 2019·2 cites·7 claims
- 0884US10331062B2Image forming apparatus and image forming methodYOSHINAGA HIROSHI·Filed 2017·Granted Jun 25, 2019·2 cites·15 claims
- 0984US10295937B2Fixing device and image forming apparatusSAWADA KAZUNARI·Filed 2017·Granted May 21, 2019·2 cites·20 claims
- 1084US10295939B2Fixing device including a pressure rotator and a thermal conduction aid, and image forming apparatus including the fixing deviceYOSHINAGA HIROSHI·Filed 2017·Granted May 21, 2019·2 cites·16 claims
- 1184US10289037B2Fixing device and image forming apparatusSEKI TAKAYUKI·Filed 2017·Granted May 14, 2019·2 cites·14 claims
- 1284US9989905B2Fixing device and image forming apparatusSEKI TAKAYUKI·Filed 2017·Granted Jun 5, 2018·2 cites·12 claims
- 1383US10281850B2Fixing device with nip formation pad having an abutment region and opening portionsMATSUDA RYOHEI·Filed 2018·Granted May 7, 2019·2 cites·9 claims
- 1483US10222732B2Fixing device having a lateral end heater and image forming apparatus incorporating sameSEKI TAKAYUKI·Filed 2017·Granted Mar 5, 2019·2 cites·13 claims
- 1583US10082751B2Fixing device and image forming apparatusSETO TAKASHI·Filed 2017·Granted Sep 25, 2018·2 cites·15 claims
- 1683US9874839B2Fixing device and image forming apparatusSAWADA KAZUNARI·Filed 2016·Granted Jan 23, 2018·2 cites·21 claims
- 1781US9618887B2Fixing device and image forming apparatusTAKAGI HIROMASA·Filed 2016·Granted Apr 11, 2017·2 cites·19 claims
- 1877US11326788B2Air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Granted May 10, 2022·2 cites·14 claims
- 1977US10488798B2Fixing device with nip former longer than opposed rotatorRICOH CO LTD·Filed 2018·Granted Nov 26, 2019·1 cites·7 claims
- 2075US10241448B2Fixing device and image forming apparatus having nip pad including a center bend lineSAWADA KAZUNARI·Filed 2017·Granted Mar 26, 2019·1 cites·17 claims
- 2174US10042297B2Fixing device and image forming apparatus incorporating sameSAWADA KAZUNARI·Filed 2016·Granted Aug 7, 2018·1 cites·12 claims
- 2274US9651905B2Fixing device and image forming apparatusFUJIMOTO IPPEI·Filed 2016·Granted May 16, 2017·1 cites·13 claims
- 2373US9612555B2Fixing device, image forming apparatus, and fixing method for conveying toner imagesYOSHINAGA HIROSHI·Filed 2016·Granted Apr 4, 2017·1 cites·21 claims
- 2472US9639042B2Fixing device and image forming apparatusISHII KENJI·Filed 2016·Granted May 2, 2017·1 cites·20 claims
- 2571US9778606B2Fixing device and image forming apparatusSEKI TAKAYUKI·Filed 2016·Granted Oct 3, 2017·1 cites·19 claims
- 2671US9678460B2Fixing device, image forming apparatus, and fixing methodHASE TAKAMASA·Filed 2016·Granted Jun 13, 2017·1 cites·20 claims
- 2770US9829840B2Fixing device and image forming apparatusSETO TAKASHI·Filed 2016·Granted Nov 28, 2017·1 cites·19 claims
- 2868US9851663B2Fixing device and image forming apparatusKOBASHIGAWA SHOHTA·Filed 2016·Granted Dec 26, 2017·1 cites·20 claims
- 2956US12442548B2Outdoor unit for refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Oct 14, 2025·0 cites·15 claims
- 3054US11976895B2Plate heat exchanger and heat pump apparatus including the sameMITSUBISHI ELECTRIC CORP·Filed 2019·Granted May 7, 2024·0 cites·7 claims
- 3152US12044483B2Plate heat exchanger and heat transfer apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jul 23, 2024·0 cites·19 claims
- 3246US9846397B2Fixing device including a supplementary thermal conductor and image forming apparatus incorporating sameSAWADA KAZUNARI·Filed 2016·Granted Dec 19, 2017·0 cites·12 claims
- 3346US2024328701A1Heat exchange unit and refrigeration cycle deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 3443US9964905B2Fixing device and image forming apparatusSEKI TAKAYUKI·Filed 2016·Granted May 8, 2018·0 cites·18 claims
- 3543US9933730B2Fixing device and image forming apparatusYOSHINAGA HIROSHI·Filed 2016·Granted Apr 3, 2018·0 cites·20 claims
- 3639US9851667B2Fixing device and image forming apparatusSEKI TAKAYUKI·Filed 2016·Granted Dec 26, 2017·0 cites·14 claims
- 3735US2016246228A1Fixing device and image forming apparatusFUJIMOTO IPPEI·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →