Inventor · disambiguated record
Tomoyuki Araki
Also filed as: ARAKI TOMOYUKI
26 granted patents·1 pending application·893 citations·filing 1989–2022
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US6733007B2Sheet material conveying device; image forming apparatus and sheet processing deviceCANON KK·Filed 2002·Granted May 11, 2004·87 cites·28 claims
- 0298US6561503B1Sheet processing device with stack alignmentCANON KK·Filed 2000·Granted May 13, 2003·82 cites·6 claims
- 0397US6382616B1Aligning device for sheet finisherCANON KK·Filed 2000·Granted May 7, 2002·68 cites·19 claims
- 0497US6318718B1Image forming apparatus and sheet stacking device with lifterCANON KK·Filed 2000·Granted Nov 20, 2001·57 cites·9 claims
- 0596US6302606B1Sheet receiving/stacking device, and image forming apparatus having the sameCANON KK·Filed 2000·Granted Oct 16, 2001·54 cites·21 claims
- 0696US5501444ASheet supply apparatusCANON KK·Filed 1994·Granted Mar 26, 1996·90 cites·22 claims
- 0795US6382614B1Sheet processing apparatus and image forming apparatusCANON KK·Filed 2000·Granted May 7, 2002·56 cites·16 claims
- 0895US4924267AProcess cartridge and multi-color image forming apparatus using sameCANON KK·Filed 1989·Granted May 8, 1990·64 cites·39 claims
- 0994US6325371B1Sheet conveying apparatus with conveying path changing device and sorterCANON KK·Filed 1999·Granted Dec 4, 2001·58 cites·22 claims
- 1093US5154411AImage forming apparatusCANON KK·Filed 1992·Granted Oct 13, 1992·52 cites·23 claims
- 1186US6341772B1In line rotatable stapling deviceCANON KK·Filed 1998·Granted Jan 29, 2002·39 cites·26 claims
- 1286US5651540ASheet supply device with stacking reference guideCANON KK·Filed 1995·Granted Jul 29, 1997·40 cites·16 claims
- 1384US9831417B2Poling treatment method, magnetic field poling device, and piezoelectric filmKIJIMA TAKESHI·Filed 2011·Granted Nov 28, 2017·5 cites·5 claims
- 1483US5443251ASheet feeding apparatusCANON KK·Filed 1994·Granted Aug 22, 1995·29 cites·24 claims
- 1578US6637996B1Bookbinding apparatus, adhesive cartridge, and image forming apparatusCANON KK·Filed 2000·Granted Oct 28, 2003·20 cites·11 claims
- 1676US6952548B2Charging apparatus with auxiliary member and image forming apparatus having the charging apparatusCANON KK·Filed 2003·Granted Oct 4, 2005·15 cites·38 claims
- 1774US6534761B2Image reader with a closed-state detector and image forming apparatus using sameCANON KK·Filed 2001·Granted Mar 18, 2003·11 cites·1 claims
- 1872US6924001B2Production device for DLC film-coated plastic container and production method thereforYOUTEC CO LTD·Filed 2000·Granted Aug 2, 2005·11 cites·9 claims
- 1971US6930805B2Image reading apparatusCANON KK·Filed 2001·Granted Aug 16, 2005·10 cites·3 claims
- 2070US7022972B2Image reader with a closed-state detector and image forming apparatus using sameCANON KK·Filed 2002·Granted Apr 4, 2006·8 cites·7 claims
- 2169US6206369B1SorterCANON KK·Filed 1997·Granted Mar 27, 2001·19 cites·30 claims
- 2268US11942666B2Precursor sheet for fuel cell separator, and fuel cell separatorNISSHINBO CHEMICAL INC·Filed 2022·Granted Mar 26, 2024·0 cites·22 claims
- 2368US6788321B2Image forming apparatus including holding memberCANON KK·Filed 2003·Granted Sep 7, 2004·10 cites·15 claims
- 2465US9081345B2Image forming apparatusUCHIDA WATARU·Filed 2011·Granted Jul 14, 2015·1 cites·8 claims
- 2547US9744569B2Method for cleaning piping and cleaning system for pipingHITACHI LTD·Filed 2013·Granted Aug 29, 2017·0 cites·2 claims
- 2647US6286830B1Sheet material stacking device and image forming apparatus having sameCANON KK·Filed 1999·Granted Sep 11, 2001·7 cites·13 claims
- 2733US2016331896A1Imaging system and injecting apparatusNEMOTO KYORINDO CO LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tomoyuki Araki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →