Inventor · disambiguated record
Akitomo Kuwabara
Also filed as: KUWABARA AKITOMO
16 granted patents·2 pending applications·122 citations·filing 1998–2023
92Inventor score
Top patents by PatentIndex Score
18 records- 0190US6601951B2Printers and printing methodHITACHI KOKI KK·Filed 2001·Granted Aug 5, 2003·31 cites·14 claims
- 0283US10442207B2Liquid surface detector, liquid coating device, and liquid discharge apparatusRICOH CO LTD·Filed 2017·Granted Oct 15, 2019·2 cites·5 claims
- 0380US6799507B2Web printersHITACHI PRINTING SOLUTIONS LTD·Filed 2001·Granted Oct 5, 2004·22 cites·6 claims
- 0476US9233557B2Coating apparatus and image forming systemHOSHINA MASARU·Filed 2015·Granted Jan 12, 2016·3 cites·13 claims
- 0574US7970307B2Methods and apparatus for transferring a toner image via electrophotographicsRICOH CO LTD·Filed 2008·Granted Jun 28, 2011·4 cites·7 claims
- 0673US6104907AImage recording apparatus which prevents variation in speed of a recording medium and reduces shift values thereofHITACHI LTD·Filed 1998·Granted Aug 15, 2000·22 cites·26 claims
- 0770US6285854B1Image recording apparatusHITACHI LTD·Filed 2000·Granted Sep 4, 2001·12 cites·6 claims
- 0868US7953335B2Image forming apparatus and tandem image forming apparatusRICOH CO LTD·Filed 2008·Granted May 31, 2011·3 cites·17 claims
- 0962US12454139B2Heating apparatus, image forming apparatus, and liquid discharge apparatusKUWABARA AKITOMO·Filed 2023·Granted Oct 28, 2025·0 cites·10 claims
- 1061US6553206B2Image forming apparatusHITACHI LTD·Filed 2001·Granted Apr 22, 2003·8 cites·4 claims
- 1159US7542708B2Image forming apparatusRICOH KK·Filed 2007·Granted Jun 2, 2009·2 cites·6 claims
- 1256US6741830B2Image forming apparatusHITACHI LTD·Filed 2002·Granted May 25, 2004·5 cites·8 claims
- 1347US5961864AToner image heating deviceHITACHI KOKI KK·Filed 1998·Granted Oct 5, 1999·8 cites·10 claims
- 1446US9162485B2Treatment liquid application device and image forming systemOHBA TETSUYA·Filed 2014·Granted Oct 20, 2015·0 cites·9 claims
- 1542US9616682B2Process liquid coating apparatus and image forming systemAKATSU KAZUHIRO·Filed 2016·Granted Apr 11, 2017·0 cites·8 claims
- 1637US9889679B2Application device and image forming systemKUWABARA AKITOMO·Filed 2016·Granted Feb 13, 2018·0 cites·11 claims
- 1737US2007212130A1Image forming apparatusRICOH PRINTING SYS LTD·Filed 2007·Application pending·0 cites
- 1833US2003215273A1Image forming apparatusFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →