Inventor · disambiguated record
Akito Yoshimaru
Also filed as: YOSHIMARU AKITO
10 granted patents·134 citations·filing 1986–2010
89Inventor score
Top patents by PatentIndex Score
10 records- 0193US8011611B2Roll paper type recording medium transporting mechanism and image forming apparatusRICOH CO LTD·Filed 2009·Granted Sep 6, 2011·17 cites·18 claims
- 0293US4788570AThin film developing deviceRICOH KK·Filed 1986·Granted Nov 29, 1988·50 cites·12 claims
- 0387US8366262B2Sheet feeder and image forming apparatus including sameRICOH CO LTD·Filed 2010·Granted Feb 5, 2013·5 cites·8 claims
- 0484US8322644B2Roll-sheet feeding device and image forming apparatusNAKADA KIKUYA·Filed 2010·Granted Dec 4, 2012·7 cites·15 claims
- 0578US8011282B2Sheet processing device, image forming apparatus, and sheet processing methodRICOH CO LTD·Filed 2008·Granted Sep 6, 2011·10 cites·11 claims
- 0674US4963930ADeveloping apparatus capable of preventing leakage of a developerRICOH KK·Filed 1989·Granted Oct 16, 1990·21 cites·4 claims
- 0768US8208181B2Image reading apparatus, document reading apparatus, and image forming apparatusSATOH NOBUYUKI·Filed 2009·Granted Jun 26, 2012·2 cites·14 claims
- 0866US8159727B2Image reading apparatus and image forming apparatusYOSHIMARU AKITO·Filed 2009·Granted Apr 17, 2012·3 cites·20 claims
- 0954US6288818B1Optical scanning apparatusRICOH KK·Filed 1999·Granted Sep 11, 2001·19 cites·17 claims
- 1045US7990406B2Optical scanning device having a pitch adjustment device for adjusting a beam pitch and image forming apparatus including sameRICOH CO LTD·Filed 2009·Granted Aug 2, 2011·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →