Inventor · disambiguated record
Kunio Satou
Also filed as: SATOU KUNIO
23 granted patents·142 citations·filing 1995–2006
95Inventor score
Files withHITACHI PRINTING SOLUTIONS LTD10HITACHI KOKI KK6RICOH PRINTING SYS LTD4HITACHI LTD1RICOH KK1
Top patents by PatentIndex Score
23 records- 0186US7817957B2Double feed sensing device, double feed determining method and image forming apparatusRICOH KK·Filed 2006·Granted Oct 19, 2010·10 cites·15 claims
- 0277US6623113B2Inkjet recording head including electrode assembly for deflecting ink dropletsHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Sep 23, 2003·17 cites·14 claims
- 0371US6796632B2Refresh ink ejection device and inkjet recording device including the refresh ink ejection deviceHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Sep 28, 2004·13 cites·17 claims
- 0467US6814432B2Inkjet recording device and ink supplying device employed therebyHITACHI PRINTING SOLUTIONS LTD·Filed 2003·Granted Nov 9, 2004·11 cites·20 claims
- 0566US6749291B2Inkjet recording device that reuses refresh inkHITACHI PRINTING SOLUTIONS LTD·Filed 2003·Granted Jun 15, 2004·10 cites·10 claims
- 0665US7018010B2Line scanning type ink jet recording device capable of finely and individually controlling ink ejection from each nozzleRICOH PRINTING SYS LTD·Filed 2001·Granted Mar 28, 2006·10 cites·8 claims
- 0764US6749279B2Inkjet recording device capable of controlling ejection timing of each nozzle individuallyHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Jun 15, 2004·9 cites·17 claims
- 0862US6679586B2Inkjet recording device capable of performing ink refresh operation without stopping printing operationHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Jan 20, 2004·8 cites·15 claims
- 0961US6550886B2Ink jet printer capable of adjusting deflection amount in accordance with positional shift of head modulesHITACHI KOKI KK·Filed 2001·Granted Apr 22, 2003·8 cites·17 claims
- 1059US6746095B2Multinozzle ink jet recording device capable of identifying defective nozzleHITACHI PRINTING SOLUTIONS LTD·Filed 2001·Granted Jun 8, 2004·7 cites·20 claims
- 1158US6837574B2Line scan type ink jet recording deviceHITACHI PRINTING SOLUTIONS LTD·Filed 2000·Granted Jan 4, 2005·7 cites·14 claims
- 1254US6767087B2Inkjet head provided with deflecting electrodes for deflecting ejected ink dropletsHITACHI PRINTING SOLUTIONS LTD·Filed 2002·Granted Jul 27, 2004·5 cites·17 claims
- 1354US6702418B2Ink jet recording device capable of detecting defective nozzle with high signal-to-noise ratioHITACHI PRINTING SOLUTIONS LTD·Filed 2001·Granted Mar 9, 2004·5 cites·20 claims
- 1454US6527375B2Ink jet recording device capable of controlling impact positions of ink dropletsHITACHI KOKI KK·Filed 2001·Granted Mar 4, 2003·5 cites·16 claims
- 1551US7246890B2Detection device for detecting ejection condition of nozzlesRICOH PRINTING SYS LTD·Filed 2004·Granted Jul 24, 2007·4 cites·26 claims
- 1649US6508537B2Ink jet recording device capable of controlling impact positions of ink droplets in electrical mannerHITACHI KOKI KK·Filed 2001·Granted Jan 21, 2003·4 cites·11 claims
- 1747US6623112B2Control device controlling deflection amount by redistributing charge within Ink droplet during flightHITACHI KOKI KK·Filed 2002·Granted Sep 23, 2003·3 cites·19 claims
- 1847US6561629B2Charging/deflecting device capable of effectively deflecting ink dropletHITACHI KOKI KK·Filed 2002·Granted May 13, 2003·3 cites·11 claims
- 1945US6908166B2Inkjet recording device with ink refresh functionRICOH PRINTING SYS LTD·Filed 2003·Granted Jun 21, 2005·2 cites·8 claims
- 2037US7222946B2Ink jet head and droplet ejection device having same mounted thereonRICOH PRINTING SYS LTD·Filed 2004·Granted May 29, 2007·0 cites·17 claims
- 2134US6454391B1Multi-nozzle ink jet recording device including common electrodes for generating deflector electric fieldHITACHI KOKI KK·Filed 2001·Granted Sep 24, 2002·0 cites·21 claims
- 2231US8139557B2Wireless base station apparatus and system to avoid preamble interferenceTOMINAGA TSUYOSHI·Filed 2005·Granted Mar 20, 2012·0 cites·12 claims
- 2331US5995124AColor electrophotographic printer with belt controlHITACHI LTD·Filed 1995·Granted Nov 30, 1999·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →