Inventor · disambiguated record
Jun Asai
Also filed as: ASAI JUN
21 granted patents·2 pending applications·324 citations·filing 1984–2023
95Inventor score
Files withCANON KK16HITACHI HIGH TECH INSTR CO LTD3YAMAHA MOTOR CO LTD2FUJI ELECTRIC CO LTD1SANYO ELECTRIC CO1
Top patents by PatentIndex Score
23 records- 0197US4719489ARecording apparatus having material feed mode dependent fixing controlCANON KK·Filed 1987·Granted Jan 12, 1988·74 cites·16 claims
- 0288US4814886AImage processing process and apparatus thereforCANON KK·Filed 1988·Granted Mar 21, 1989·61 cites·12 claims
- 0385US5182604ATransfer roller with voltage polarity controlCANON KK·Filed 1991·Granted Jan 26, 1993·32 cites·48 claims
- 0478US5267005AHeater having stepped portion and heating apparatus using sameCANON KK·Filed 1991·Granted Nov 30, 1993·38 cites·9 claims
- 0573US4626096AImage forming apparatus for forming a visual image in accordance with image signalsCANON KK·Filed 1985·Granted Dec 2, 1986·26 cites·28 claims
- 0669US5150165AImage forming apparatus having image transfer memberCANON KK·Filed 1991·Granted Sep 22, 1992·17 cites·14 claims
- 0767US6694122B2Cleaning device and image forming apparatus provided with sameCANON KK·Filed 2002·Granted Feb 17, 2004·10 cites·27 claims
- 0865US6822767B2Image processing method and image processing apparatusCANON KK·Filed 2001·Granted Nov 23, 2004·7 cites·8 claims
- 0963US12413152B2Switching control circuit and power supply circuitFUJI ELECTRIC CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·9 claims
- 1063US10888041B2Substrate working system and component mounterYAMAHA MOTOR CO LTD·Filed 2015·Granted Jan 5, 2021·1 cites·11 claims
- 1163US7546678B2Electronic component mounting apparatusHITACHI HIGH TECH INSTR CO LTD·Filed 2004·Granted Jun 16, 2009·10 cites·6 claims
- 1261US6538678B2Image forming apparatus with development controllerCANON KK·Filed 2001·Granted Mar 25, 2003·7 cites·7 claims
- 1360US5438399AImage forming apparatus having transfer voltage controlCANON KK·Filed 1994·Granted Aug 1, 1995·12 cites·34 claims
- 1455US5406360AImage forming apparatus with contact transfer memberCANON KK·Filed 1993·Granted Apr 11, 1995·10 cites·15 claims
- 1553US6836638B2Cleaning device and image forming apparatus provided with sameCANON KK·Filed 2003·Granted Dec 28, 2004·5 cites·11 claims
- 1649US10201120B2Component mounting apparatusYAMAHA MOTOR CO LTD·Filed 2014·Granted Feb 5, 2019·0 cites·4 claims
- 1746US4563694AImage information recording apparatusCANON KK·Filed 1984·Granted Jan 7, 1986·6 cites·24 claims
- 1845US6801747B2Cleaning apparatus and image forming apparatusCANON KK·Filed 2002·Granted Oct 5, 2004·3 cites·19 claims
- 1943US6542786B2Apparatus and method for feeding electronic componentsSANYO ELECTRIC CO·Filed 2000·Granted Apr 1, 2003·1 cites·9 claims
- 2043US6516161B2Image forming apparatus with surface potential detectorCANON KK·Filed 2001·Granted Feb 4, 2003·2 cites·9 claims
- 2143US2006000086A1Electronic component mounting apparatus and electronic component mounting methodHITACHI HIGH TECH INSTR CO LTD·Filed 2005·Application pending·0 cites
- 2241US6636719B2Image forming apparatus with vibration-caused image defect prevention featureCANON KK·Filed 2002·Granted Oct 21, 2003·2 cites·12 claims
- 2341US2006021215A1Electronic component mounting apparatusHITACHI HIGH TECH INSTR CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →