Inventor · disambiguated record
Nagayuki Takao
Also filed as: TAKAO NAGAYUKI
8 granted patents·3 pending applications·146 citations·filing 1995–2008
88Inventor score
Top patents by PatentIndex Score
11 records- 0193US6395805B1Dispersion composition and process for production thereofHITACHI MAXELL·Filed 2000·Granted May 28, 2002·62 cites·22 claims
- 0292US7732505B2Energy ray-curable ink compositionHITACHI MAXELL·Filed 2005·Granted Jun 8, 2010·16 cites·12 claims
- 0386US6627696B1Dispersion composition and method for producing the sameHITACHI MAXELL·Filed 2000·Granted Sep 30, 2003·22 cites·19 claims
- 0483US6900253B2Ink for ink jet printerHITACHI MAXELL·Filed 2001·Granted May 31, 2005·21 cites·14 claims
- 0570US6936657B2Dispersion composition and method for producing the sameHITACHI MAXELL·Filed 2003·Granted Aug 30, 2005·8 cites·4 claims
- 0663US7393884B2Pigment ink compositionHITACHI MAXELL·Filed 2003·Granted Jul 1, 2008·5 cites·6 claims
- 0758US2008234428A1Pigmented ink compositionFURUTANI TAKAHIRO·Filed 2008·Application pending·0 cites
- 0857US7029110B2Dispersion composition and ink-jet printer ink comprising the sameHITACHI MAXELL·Filed 2002·Granted Apr 18, 2006·5 cites·5 claims
- 0954US5788759Aδ-indanthrone blue pigment and manufacturing method thereforDAINIPPON INK & CHEMICALS·Filed 1995·Granted Aug 4, 1998·7 cites·16 claims
- 1038US2002045679A1Aqueous ink compositionFiled 2001·Application pending·0 cites
- 1135US2006205844A1Aqueous dispersion and process for production thereofMIZUTANI TAKUO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →