Inventor · disambiguated record
Takayuki Yoshii
Also filed as: YOSHII TAKAYUKI
11 granted patents·6 pending applications·78 citations·filing 1999–2011
87Inventor score
Top patents by PatentIndex Score
17 records- 0189US7146126B2Flexible and durable fixing members and apparatus, and image forming apparatusRICOH KK·Filed 2005·Granted Dec 5, 2006·11 cites·12 claims
- 0289US6287246B1Development rollerRICOH KK·Filed 1999·Granted Sep 11, 2001·47 cites·18 claims
- 0382US7480478B2Method and apparatus for image forming capable of effectively fixing a toner image on a recording sheet by using induction heatingRICOH KK·Filed 2005·Granted Jan 20, 2009·7 cites·49 claims
- 0470US7024923B2Method for evaluating fixing member and fixing belt and thermal fixing rollerRICOH KK·Filed 2003·Granted Apr 11, 2006·10 cites·15 claims
- 0565US7458253B2Method for evaluating fixing member and fixing belt and thermal fixing rollerRICOH KK·Filed 2006·Granted Dec 2, 2008·1 cites·2 claims
- 0658US8195075B2Fixing unit having a resin surface and image forming apparatus using the sameYOSHINAGA HIROSHI·Filed 2007·Granted Jun 5, 2012·1 cites·19 claims
- 0758US7989131B2Toner, developer, image forming method, image forming apparatus, process cartridge, and toner containerRICOH CO LTD·Filed 2006·Granted Aug 2, 2011·1 cites·22 claims
- 0856US8137883B2Toner, developer, image forming method, image forming apparatus, process cartridge, and toner containerINOUE RYOTA·Filed 2011·Granted Mar 20, 2012·0 cites·17 claims
- 0951US8309172B2Method and device for coating hollow cylindrical memberHIGAKI MICHITAKA·Filed 2008·Granted Nov 13, 2012·0 cites·6 claims
- 1048US7628858B2Coating film forming apparatus, electrophotographic fixing member formed by coating film apparatus, and image forming apparatus having electrophotographic fixing memberRICOH KK·Filed 2007·Granted Dec 8, 2009·0 cites·12 claims
- 1145US2008063444A1Fixing member and image forming apparatus using the sameKONDOH TSUNEAKI·Filed 2007·Application pending·0 cites
- 1244US2009219207A1Signal receiving systemDX ANTENNA·Filed 2009·Application pending·0 cites
- 1344US2009256747A1Signal receiving systemDX ANTENNA·Filed 2009·Application pending·0 cites
- 1442US2009015476A1Variable directivity antenna aparatusDX ANTENNA·Filed 2008·Application pending·0 cites
- 1537US7643784B2Fixing apparatus, fixing member used in the fixing apparatus, and image forming apparatus having the fixing apparatusRICOH KK·Filed 2006·Granted Jan 5, 2010·0 cites·3 claims
- 1633US2007215045A1Coating film forming apparatusHIGAKI MICHITAKA·Filed 2007·Application pending·0 cites
- 1732US2004224165A1Fixing member and image forming apparatus using the sameFiled 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →