Inventor · disambiguated record
Keiko Tazaki
Also filed as: TAZAKI KEIKO
8 granted patents·4 pending applications·67 citations·filing 2003–2013
83Inventor score
Top patents by PatentIndex Score
12 records- 0193US9213929B2Pattern printed sheetTAZAKI KEIKO·Filed 2007·Granted Dec 15, 2015·54 cites·19 claims
- 0270US9103970B2Optical layered body, method for producing optical layered body, polarizer, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2013·Granted Aug 11, 2015·1 cites·13 claims
- 0367US8466408B2Surface film for polarizing sheet and polarizing sheet using sameMIYAZAKI YUICHI·Filed 2008·Granted Jun 18, 2013·4 cites·24 claims
- 0463US7531223B2Optical element and method for manufacturing the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted May 12, 2009·3 cites·6 claims
- 0559US7527836B2Optical element and method for manufacturing the sameDAINIPPON PRINTING CO LTD·Filed 2005·Granted May 5, 2009·2 cites·4 claims
- 0654US7224426B2Optical elementDAINIPPON PRINTING CO LTD·Filed 2003·Granted May 29, 2007·3 cites·16 claims
- 0748US7847915B2Optical elementDAINIPPON PRINTING CO LTD·Filed 2006·Granted Dec 7, 2010·0 cites·7 claims
- 0847US7663722B2Optical elementDAINIPPON PRINTING CO LTD·Filed 2006·Granted Feb 16, 2010·0 cites·8 claims
- 0944US2008230933A1Optical element and method for manufacturing the sameTAZAKI KEIKO·Filed 2008·Application pending·0 cites
- 1044US2008196830A1Optical element and method for manufacturing the sameTAZAKI KEIKO·Filed 2008·Application pending·0 cites
- 1142US2009015548A1Image projection systemTAZAKI KEIKO·Filed 2008·Application pending·0 cites
- 1238US2006279865A1Optical element, retardation plate using same, optical laminated body,and display apparatusITO NORIHITO·Filed 2006·Application pending·0 cites
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