Inventor · disambiguated record
Keishi Shimizu
Also filed as: SHIMIZU KEISHI
82 granted patents·15 pending applications·1,002 citations·filing 1993–2023
99Inventor score
Top patents by PatentIndex Score
97 records- 0196US6680242B2Method of forming crystalline semiconductor thin film on base substrate, lamination formed with crystalline semiconductor thin film and color filterFUJI XEROX CO LTD·Filed 2001·Granted Jan 20, 2004·111 cites·13 claims
- 0294US8325158B2Optical waveguide, optical waveguide type touch panel and method of manufacturing the optical waveguideYATSUDA KAZUTOSHI·Filed 2009·Granted Dec 4, 2012·64 cites·6 claims
- 0394US7343060B2Light transmission and reception module, sub-mount, and method of manufacturing the sub-mountFUJI XEROX CO LTD·Filed 2005·Granted Mar 11, 2008·39 cites·29 claims
- 0494US6344301B1Method of forming colored film, driving device and liquid crystal display deviceFUJI XEROX CO LTD·Filed 2000·Granted Feb 5, 2002·65 cites·18 claims
- 0592US7295743B2Optical waveguide, optical waveguide ferrule, and optical connectorFUJI XEROX CO LTD·Filed 2005·Granted Nov 13, 2007·29 cites·17 claims
- 0692US7248772B2Flexible optical waveguideFUJI XEROX CO LTD·Filed 2006·Granted Jul 24, 2007·29 cites·20 claims
- 0791US7554762B2Recording disk drive having shroudFUJITSU LTD·Filed 2005·Granted Jun 30, 2009·13 cites·7 claims
- 0891US7164814B2Optical element and manufacturing method thereofFUJI XEROX CO LTD·Filed 2005·Granted Jan 16, 2007·20 cites·5 claims
- 0989US7546010B2Lens-incorporating optical waveguide, and method for manufacturing the sameFUJI XEROX CO LTD·Filed 2006·Granted Jun 9, 2009·8 cites·19 claims
- 1088US6901198B2Polymer optical waveguide and process for producing the sameFUJI XEROX CO LTD·Filed 2003·Granted May 31, 2005·23 cites·20 claims
- 1188US6707612B2Method of manufacturing micro-lens array, electrolyte and manufacturing apparatus used thereforFUJI XEROX CO LTD·Filed 2002·Granted Mar 16, 2004·22 cites·21 claims
- 1286US7174057B2Optical waveguide module, optical waveguide film and manufacturing method thereofFUJI XEROX CO LTD·Filed 2004·Granted Feb 6, 2007·17 cites·2 claims
- 1385US7197221B2Optical waveguide film, and light transmission and reception moduleFUJI XEORX CO LTD·Filed 2006·Granted Mar 27, 2007·17 cites·6 claims
- 1485US5960379AMethod of and apparatus for measuring shapeFUJI XEROX CO LTD·Filed 1997·Granted Sep 28, 1999·59 cites·12 claims
- 1584US7731430B2Sub-mount for mounting optical component, manufacturing method thereof, and light transmission and reception moduleFUJI XEROX CO LTD·Filed 2006·Granted Jun 8, 2010·12 cites·24 claims
- 1684US7029607B2Process for producing polymer optical waveguideFUJI XEROX CO LTD·Filed 2003·Granted Apr 18, 2006·20 cites·18 claims
- 1784US6613486B1Method for producing color filter using photocatalysis, apparatus for producing color filterFUJI XEROX CO LTD·Filed 2000·Granted Sep 2, 2003·28 cites·41 claims
- 1883US11127649B2Electronic apparatusTOSHIBA MEMORY CORP·Filed 2019·Granted Sep 21, 2021·3 cites·13 claims
- 1982US7616852B2Optical substrate, optical waveguide, and optical waveguide substrateFUJI XEROX CO LTD·Filed 2008·Granted Nov 10, 2009·10 cites·9 claims
- 2081US8845314B2Lens manufacturing apparatusYASUDA SHIN·Filed 2012·Granted Sep 30, 2014·4 cites·17 claims
- 2181US7781236B2Optical element mounting method and optical element mounting deviceFUJI XEROX CO LTD·Filed 2008·Granted Aug 24, 2010·6 cites·14 claims
- 2281US7620285B2Optical waveguide with a colored layer and method for manufacturing the sameFUJI XEROX CO LTD·Filed 2008·Granted Nov 17, 2009·9 cites·12 claims
- 2380US7542647B2Optical reception and transmission moduleFUJI XEROX CO LTD·Filed 2008·Granted Jun 2, 2009·9 cites·20 claims
- 2480US7350982B2Sub-mount for mounting optical component and light transmission and reception moduleFUJI XEROX CO LTD·Filed 2006·Granted Apr 1, 2008·9 cites·2 claims
- 2580US6720119B2Method of fabricating high-dielectric color filterFUJI XEROX CO LTD·Filed 2001·Granted Apr 13, 2004·20 cites·34 claims
- 2680US6503772B1Method of manufacturing a thin film transistor-integrated color filterFUJI XEROX CO LTD·Filed 1999·Granted Jan 7, 2003·44 cites·21 claims
- 2779US7539384B2Optical waveguide and method of manufacturing the sameFUJI XEROX CO LTD·Filed 2007·Granted May 26, 2009·8 cites·12 claims
- 2879US7162127B2Polymeric optical waveguide film, polymeric optical waveguide module and method of manufacturing polymeric optical waveguide filmFUJI XEROX CO LTD·Filed 2004·Granted Jan 9, 2007·20 cites·18 claims
- 2978US6436591B1Conductive color filter, method for manufacturing the same, and liquid crystal display elementFUJI XEROX CO LTD·Filed 2000·Granted Aug 20, 2002·19 cites·31 claims
- 3077US7394952B1Optical transmission device and optical moduleFUJI XEROX CO LTD·Filed 2006·Granted Jul 1, 2008·7 cites·10 claims
- 3177US7386213B2Bidirectional communication optical waveguide and manufacturing method thereofFUJI XEROX CO LTD·Filed 2005·Granted Jun 10, 2008·8 cites·16 claims
- 3277US7382960B2Optical waveguide film, and light transmission and reception moduleFUJI XEROX CO LTD·Filed 2007·Granted Jun 3, 2008·6 cites·6 claims
- 3377US7294292B2Process for producing polymer optical waveguide and resin injecting deviceFUJI XEROX CO LTD·Filed 2003·Granted Nov 13, 2007·13 cites·23 claims
- 3477US6990263B2Connector-integrated type polymer optical waveguide, method and mold for producing the sameFUJI XEROX CO LTD·Filed 2004·Granted Jan 24, 2006·17 cites·20 claims
- 3576US7308180B2Optical waveguide and process for manufacturing the sameFUJI XEROX CO LTD·Filed 2005·Granted Dec 11, 2007·7 cites·13 claims
- 3676US6931167B2Optical element and manufacturing method thereofFUJI XEROX CO LTD·Filed 2003·Granted Aug 16, 2005·14 cites·15 claims
- 3775US6728071B2Head assembly having a head IC heat radiating elementFUJITSU LTD·Filed 2001·Granted Apr 27, 2004·10 cites·11 claims
- 3874US7564647B2Filtering device for a magnetic disc apparatusFUJITSU LTD·Filed 2005·Granted Jul 21, 2009·2 cites·2 claims
- 3974US7317861B2Method of producing polymer optical waveguideFUJI XEROX CO LTD·Filed 2004·Granted Jan 8, 2008·10 cites·20 claims
- 4074US6797769B2Electrodepositing solution for low-potential electrodeposition and electrodeposition method using the sameFUJI XEROX CO LTD·Filed 2001·Granted Sep 28, 2004·8 cites·35 claims
- 4172US7702206B2Optical waveguide and method for manufacturing the sameFUJI XEROX CO LTD·Filed 2008·Granted Apr 20, 2010·5 cites·9 claims
- 4271US8249404B2Polymer optical waveguide and method of producing the sameFUJII AKIRA·Filed 2009·Granted Aug 21, 2012·7 cites·11 claims
- 4371US7646948B2Flexible optical waveguide film, optical transceiver module, multi-channel optical transceiver module, and method of manufacturing flexible optical waveguide filmFUJI XEROX CO LTD·Filed 2007·Granted Jan 12, 2010·5 cites·14 claims
- 4471US7187828B2Polymer optical waveguide module and method for manufacturing polymer optical waveguide film used thereforFUJI XEROX CO LTD·Filed 2004·Granted Mar 6, 2007·8 cites·15 claims
- 4570US7330622B2Laminated optical waveguide film, method of producing the same, and optical waveguide moduleFUJI XEROX CO LTD·Filed 2005·Granted Feb 12, 2008·5 cites·14 claims
- 4669US9149977B2Lens manufacturing apparatusSHIMIZU KEISHI·Filed 2012·Granted Oct 6, 2015·2 cites·12 claims
- 4769US8364001B2Polymer optical waveguide and method for production thereofFUJI XEROX CO LTD·Filed 2009·Granted Jan 29, 2013·4 cites·9 claims
- 4868US7809228B2Optical waveguide film, method for manufacturing the same, and optical transmission and reception moduleFUJI XEROX CO LTD·Filed 2008·Granted Oct 5, 2010·4 cites·23 claims
- 4967US6962667B2Process for producing polymer optical waveguideFUJI XEROX CO LTD·Filed 2003·Granted Nov 8, 2005·6 cites·21 claims
- 5067US6500589B1Method for manufacturing TFT-integrated color filter using photocatalysis, color filter, and liquid crystal displayFUJI XEROX CO LTD·Filed 2000·Granted Dec 31, 2002·10 cites·22 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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