Inventor · disambiguated record
Keiichi Iwasaki
Also filed as: IWASAKI KEIICHI
16 granted patents·3 pending applications·323 citations·filing 1989–2016
94Inventor score
Top patents by PatentIndex Score
19 records- 0196US8064146B2Image pickup apparatusIWASAKI KEIICHI·Filed 2007·Granted Nov 22, 2011·57 cites·18 claims
- 0285US7671919B2CameraSONY CORP·Filed 2005·Granted Mar 2, 2010·10 cites·9 claims
- 0385US7161854B2Jitter and skew suppressing delay control apparatusRICOH KK·Filed 2005·Granted Jan 9, 2007·16 cites·15 claims
- 0484US5355098APhase-locked loop with memory storing control data controlling the oscillation frequencyRICOH KK·Filed 1993·Granted Oct 11, 1994·58 cites·22 claims
- 0583US7518946B2Memory control deviceRICOH KK·Filed 2007·Granted Apr 14, 2009·13 cites·15 claims
- 0681US8432754B2Memory control apparatus and mask timing adjusting methodIWASAKI KEIICHI·Filed 2011·Granted Apr 30, 2013·8 cites·6 claims
- 0781US7664904B2High speed serial switch fabric performing mapping of traffic classes onto virtual channelsRICOH KK·Filed 2007·Granted Feb 16, 2010·12 cites·15 claims
- 0877US9396789B2Memory control device and a delay controllerIWASAKI KEIICHI·Filed 2015·Granted Jul 19, 2016·4 cites·10 claims
- 0977US7698484B2Information processor configured to detect available space in a storage in another information processorRICOH KK·Filed 2006·Granted Apr 13, 2010·9 cites·14 claims
- 1076US9813068B2Spread spectrum clock generator, electronic apparatus, and spread spectrum clock generation methodIWASAKI KEIICHI·Filed 2015·Granted Nov 7, 2017·3 cites·7 claims
- 1174US5970602AHead actuator assembly and method for fabricating the sameIBM·Filed 1997·Granted Oct 26, 1999·28 cites·17 claims
- 1266US4977414AImage forming apparatusRICOH KK·Filed 1989·Granted Dec 11, 1990·29 cites·22 claims
- 1363US5107278AImage forming apparatusRICOH KK·Filed 1990·Granted Apr 21, 1992·23 cites·7 claims
- 1455US5019913ARecording apparatus having control data selectively designated in memory which corresponds to one of multiple optical scanning systemsRICOH KK·Filed 1990·Granted May 28, 1991·22 cites·11 claims
- 1553US5828384AImage display control device, method and computer program productRICOH KK·Filed 1996·Granted Oct 27, 1998·19 cites·6 claims
- 1649US2015235349A1Image processing apparatus, image processing method, and computer-readable recording mediumMORITA HIROYUKI·Filed 2014·Application pending·0 cites
- 1745US5870074AImage display control device, method and computer program productRICOH KK·Filed 1996·Granted Feb 9, 1999·12 cites·16 claims
- 1844US2014362653A1Memory control device and a delay controllerIWASAKI KEIICHI·Filed 2014·Application pending·0 cites
- 1935US2018356711A1Control apparatus, control unit, and imaging unitSONY CORP·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →