Inventor · disambiguated record
Ken-Ichi Tomita
Also filed as: TOMITA KEN · TOMITA KEN-ICHI
18 granted patents·5 pending applications·95 citations·filing 1988–2023
92Inventor score
Files withCANON KK6TOSHIBA KK5TOMITA KEN4SONY SEMICONDUCTOR SOLUTIONS CORP2FUJISAWA PHARMACEUTICAL CO1
Top patents by PatentIndex Score
23 records- 0189US8203586B2Image forming apparatus having a cleaning member configured to clean a transparent member of an optical deviceKANEKO TAMOTSU·Filed 2009·Granted Jun 19, 2012·12 cites·36 claims
- 0285US7453487B2Optical scanning apparatus having scanning line curvature correcting mechanism with sliding pressure point along a longitudinal direction of the optical elementCANON KK·Filed 2005·Granted Nov 18, 2008·16 cites·11 claims
- 0373US8987041B2Method for manufacturing solid-state imaging deviceTOMITA KEN·Filed 2012·Granted Mar 24, 2015·1 cites·14 claims
- 0471US7995946B2Image forming apparatus having cleaning member for cleaning transmission memberCANON KK·Filed 2008·Granted Aug 9, 2011·3 cites·16 claims
- 0571US7446917B2Optical scanning apparatusCANON KK·Filed 2007·Granted Nov 4, 2008·3 cites·8 claims
- 0669US7355771B2Optical scanning apparatusCANON KK·Filed 2006·Granted Apr 8, 2008·5 cites·27 claims
- 0769US6294544B1Peripheral circulation improvers for ophthalmic tissues containing dihydropyridinesFUJISAWA PHARMACEUTICAL CO·Filed 1997·Granted Sep 25, 2001·15 cites·8 claims
- 0861US9299741B2Solid-state imaging device and line sensorTOSHIBA KK·Filed 2014·Granted Mar 29, 2016·0 cites·20 claims
- 0961US9252170B2Solid-state imaging device and line sensorTOSHIBA KK·Filed 2014·Granted Feb 2, 2016·0 cites·15 claims
- 1060US2015028393A1Solid-state imaging device and line sensorTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1159US4880977AAnalytical electron microscopeJEOL LTD·Filed 1988·Granted Nov 14, 1989·10 cites·7 claims
- 1258US2022184735A1Laser marking method and scanning optical apparatusCANON KK·Filed 2021·Application pending·0 cites
- 1355US2025234110A1Imaging element, imaging apparatus, and semiconductor elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1455US2025006754A1Imaging device and semiconductor deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 1554US8238781B2Image forming apparatus having cleaning member for cleaning transmission memberUEDA SHINICHI·Filed 2011·Granted Aug 7, 2012·0 cites·17 claims
- 1650US8658477B2Method for manufacturing a semiconductor deviceTOSHIBA KK·Filed 2013·Granted Feb 25, 2014·0 cites·5 claims
- 1745US5086624ACooling and heating concurrent operation type of multiple refrigeration cycleMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 11, 1992·19 cites·1 claims
- 1844US8436402B2Exposure mask used for manufacturing a semiconductor device having impurity layer and a semiconductor deviceTOMITA KEN·Filed 2011·Granted May 7, 2013·0 cites·11 claims
- 1943US5650360AMethod for manufacturing semiconductor device with multilayer wiring structure, including improved step of forming insulating film which covers wiring layerTOSHIBA KK·Filed 1996·Granted Jul 22, 1997·11 cites·8 claims
- 2042US9177990B2Method for forming impurity layer, exposure mask therefore and method for producing solid-state imaging deviceTOMITA KEN·Filed 2011·Granted Nov 3, 2015·0 cites·26 claims
- 2140US7457020B2Optical scanning apparatusCANON KK·Filed 2007·Granted Nov 25, 2008·0 cites·4 claims
- 2239US8518810B2Method for manufacturing a semiconductor deviceTOMITA KEN·Filed 2011·Granted Aug 27, 2013·0 cites·16 claims
- 2335US2003090563A1Optical scanning device and image forming apparatusFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →