Inventor · disambiguated record
Nobuo Takami
Also filed as: TAKAMI NOBUO
57 granted patents·736 citations·filing 1993–2024
99Inventor score
Top patents by PatentIndex Score
57 records- 0199US7590374B2Conveyor device and image forming apparatusRICOH KK·Filed 2007·Granted Sep 15, 2009·63 cites·29 claims
- 0298US8929779B2Toner container and image forming apparatus in which the toner container has protrusions which interact with the image forming deviceTAKAMI NOBUO·Filed 2012·Granted Jan 6, 2015·21 cites·26 claims
- 0398US8792809B2Toner container and image forming apparatus with a mechanism to secure the toner containerKIKUCHI KENJI·Filed 2012·Granted Jul 29, 2014·28 cites·23 claims
- 0498US7515855B2Powder container having a lower part with a trapezoid-shaped cross-sectionRICOH KK·Filed 2006·Granted Apr 7, 2009·43 cites·35 claims
- 0598US7248824B2Conveyor device and image forming apparatusRICOH KK·Filed 2004·Granted Jul 24, 2007·72 cites·34 claims
- 0697US9128415B2Toner container including first and second rails and a shutter which moves along the railsTAKAMI NOBUO·Filed 2014·Granted Sep 8, 2015·12 cites·16 claims
- 0797US7734230B2Conveyor device and image forming apparatusRICOH KK·Filed 2008·Granted Jun 8, 2010·20 cites·10 claims
- 0896US9541862B2Toner container including a cap with two shoulders and image forming deviceTAKAMI NOBUO·Filed 2016·Granted Jan 10, 2017·7 cites·7 claims
- 0996US9329529B2Toner container and image forming apparatus in which the toner container has protrusions which interact with the image forming apparatusTAKAMI NOBUO·Filed 2015·Granted May 3, 2016·8 cites·22 claims
- 1096US8909093B2Toner container and image forming apparatus with a secure sealKIKUCHI KENJI·Filed 2012·Granted Dec 9, 2014·10 cites·24 claims
- 1196US7389071B2Apparatuses for image forming capable of effectively conveying developer therefrom and a method of effectively forming a reinforcing member adhering to the apparatusesRICOH KK·Filed 2005·Granted Jun 17, 2008·32 cites·57 claims
- 1296US6442364B2Image forming apparatus having a developer carrier capable of preventing toner adhesionRICOH KK·Filed 2001·Granted Aug 27, 2002·72 cites·16 claims
- 1395US8918030B2Powder supplying device and image forming apparatusKIMURA HIDEKI·Filed 2009·Granted Dec 23, 2014·24 cites·23 claims
- 1495US8649713B2Toner container, image forming apparatus including same, and connecting structure for connecting toner container and image forming apparatusHORI EISUKE·Filed 2010·Granted Feb 11, 2014·16 cites·22 claims
- 1594US7457564B2Container holding device, conveying device, image forming apparatus, and method of fixing containerRICOH KK·Filed 2005·Granted Nov 25, 2008·18 cites·16 claims
- 1694US7426362B2Conveyor device and image forming apparatusRICOH KK·Filed 2007·Granted Sep 16, 2008·11 cites·15 claims
- 1794US5384628ADeveloping device for image forming equipmentRICOH KK·Filed 1993·Granted Jan 24, 1995·67 cites·33 claims
- 1893US9176425B2Developer replenishing device to transport developer from developer container, image forming apparatus including same, and conveyance device to transport powder or fluid from containerTAKAMI NOBUO·Filed 2014·Granted Nov 3, 2015·8 cites·15 claims
- 1993US8655234B2Toner supply assembly and image forming apparatus incorporating sameHORI EISUKE·Filed 2011·Granted Feb 18, 2014·10 cites·11 claims
- 2092US8989636B2Toner container and image forming apparatusHORI EISUKE·Filed 2011·Granted Mar 24, 2015·7 cites·15 claims
- 2190US10976686B2Toner container having protrusions projecting from opposite sides of the toner containerRICOH CO LTD·Filed 2019·Granted Apr 13, 2021·2 cites·28 claims
- 2290US9817335B2Powder amount detector, powder supply device, and image forming apparatus incorporating sameKAWASHIMA NAOHIRO·Filed 2016·Granted Nov 14, 2017·6 cites·20 claims
- 2387US10048615B2Powder container and image forming apparatusYAMABE JUNJI·Filed 2015·Granted Aug 14, 2018·3 cites·51 claims
- 2486US10635043B2Powder container and image forming apparatusRICOH CO LTD·Filed 2019·Granted Apr 28, 2020·1 cites·19 claims
- 2586US6285099B1Image forming apparatusRICOH KK·Filed 2000·Granted Sep 4, 2001·26 cites·8 claims
- 2685US10394186B2Powder container and image forming apparatusTAKAMI NOBUO·Filed 2018·Granted Aug 27, 2019·1 cites·10 claims
- 2784US10203650B2Powder container and image forming apparatusTAKAMI NOBUO·Filed 2018·Granted Feb 12, 2019·1 cites·6 claims
- 2883US10852689B2Powder container and image forming apparatusRICOH CO LTD·Filed 2020·Granted Dec 1, 2020·1 cites·9 claims
- 2982USD636436SEnd cap of powder containerRICOH CO LTD·Filed 2010·Granted Apr 19, 2011·24 cites·1 claims
- 3079US6498917B2Image forming apparatus for enhancing the durability of a vibration preventing member and protecting a rotary unit from defective rotationRICOH KK·Filed 2001·Granted Dec 24, 2002·17 cites·6 claims
- 3178US10048644B2Powder container and image forming apparatusTAKAMI NOBUO·Filed 2015·Granted Aug 14, 2018·1 cites·23 claims
- 3278US6782234B2Image forming apparatusRICOH KK·Filed 2002·Granted Aug 24, 2004·16 cites·15 claims
- 3377US11314185B2Toner container having protrusions projecting from opposite sides of the toner containerRICOH CO LTD·Filed 2021·Granted Apr 26, 2022·0 cites·16 claims
- 3477USD655748SPowder container for storing toner, carrier or the likeTAKAMI NOBUO·Filed 2010·Granted Mar 13, 2012·19 cites·1 claims
- 3575US10459370B2Toner container having protrusions projecting from opposite sides of the toner containerRICOH CO LTD·Filed 2018·Granted Oct 29, 2019·0 cites·9 claims
- 3673USD781375SToner containerTAKAMI NOBUO·Filed 2015·Granted Mar 14, 2017·14 cites·1 claims
- 3772US10054873B2Toner container having protrusions projecting from opposite sides of the toner containerTAKAMI NOBUO·Filed 2017·Granted Aug 21, 2018·0 cites·20 claims
- 3872US9122202B2Toner container, image forming apparatus including same, and connecting structure for connecting toner container and image forming apparatusHORI EISUKE·Filed 2014·Granted Sep 1, 2015·1 cites·13 claims
- 3971US9778596B2Toner container and image forming apparatus including a shutter having extensionTAKAMI NOBUO·Filed 2016·Granted Oct 3, 2017·0 cites·17 claims
- 4070US6728504B2Developing device using a magnet brush and image forming apparatus including the sameRICOH KK·Filed 2001·Granted Apr 27, 2004·11 cites·6 claims
- 4169US6321056B1Developing device for an image forming apparatusRICOH KK·Filed 2000·Granted Nov 20, 2001·11 cites·51 claims
- 4267US6009293AOptical communication device communicating information between revolving type developing device and image forming apparatusRICOH KK·Filed 1997·Granted Dec 28, 1999·18 cites·21 claims
- 4366US12306557B2Shutter mechanism, powder container, and developing deviceTAKAMI NOBUO·Filed 2024·Granted May 20, 2025·0 cites·9 claims
- 4464US9146499B2Toner container and image forming apparatus with a mechanism to secure the toner containerKIKUCHI KENJI·Filed 2014·Granted Sep 29, 2015·0 cites·22 claims
- 4563US9690232B2Toner container and image forming apparatusRICOH CO LTD·Filed 2016·Granted Jun 27, 2017·0 cites·9 claims
- 4663USD650414SPowder container for storing toner, carrier or the likeTAKAMI NOBUO·Filed 2010·Granted Dec 13, 2011·12 cites·1 claims
- 4761US9411268B2Toner container and image forming apparatus with a mechanism to secure the toner containerKIKUCHI KENJI·Filed 2015·Granted Aug 9, 2016·0 cites·4 claims
- 4858US9429874B2Toner container and image forming apparatusHORI EISUKE·Filed 2015·Granted Aug 30, 2016·0 cites·11 claims
- 4956US9182704B2Developer conveyance device and image forming apparatus having a pump to move the developer in a relationship with the developer contained in a reservoirMATSUMOTO JUNICHI·Filed 2013·Granted Nov 10, 2015·0 cites·9 claims
- 5053US9547257B2Developer pump with restricted detection time and image forming deviceMATSUMOTO JUNICHI·Filed 2014·Granted Jan 17, 2017·0 cites·14 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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