Inventor · disambiguated record
Yasushi Akiyama
Also filed as: AKIYAMA YASUSHI
6 granted patents·7 pending applications·8 citations·filing 2003–2020
73Inventor score
Files withAZ ELECTRONIC MATERIALS USA3AKIYAMA YASUSHI2NOYA GO2AZ ELECTRONIC MATERIALS LUXEMBOURG SARL1DAINIPPON INK & CHEMICALS1
Top patents by PatentIndex Score
13 records- 0173US8697336B2Composition for forming a developable bottom antireflective coatingNAKASUGI SHIGEMASA·Filed 2011·Granted Apr 15, 2014·2 cites·14 claims
- 0257US8043792B2Composition for formation of antireflection film and pattern formation method using the sameAZ ELECTRONIC MATERIALS USA·Filed 2007·Granted Oct 25, 2011·1 cites·7 claims
- 0352US2004241133A1Deodorizer agent and deodorizing composition for a mouth cavity, deodorizing food composition and deodorizing composition which contain the deodorizer agentFiled 2004·Application pending·0 cites
- 0449US7365115B2Composition for antireflection coating and method for forming patternAZ ELECTRONIC MATERIALS USA·Filed 2003·Granted Apr 29, 2008·3 cites·11 claims
- 0548US7799513B2Process for preventing development defect and composition for use in the sameAZ ELECTRONIC MATERIALS USA·Filed 2003·Granted Sep 21, 2010·2 cites·1 claims
- 0643US2010279235A1Composition for formation of top anti-reflective film, and pattern formation method using the compositionNOYA GO·Filed 2008·Application pending·0 cites
- 0742US2016122580A1Defect reduction methods and composition for via formation in directed self-assembly patterningAZ ELECTRONIC MATERIALS LUXEMBOURG SARL·Filed 2014·Application pending·0 cites
- 0841US2022236560A1Head-up displayNIPPON SEIKI CO LTD·Filed 2020·Application pending·0 cites
- 0939US2010324330A1Process for Preventing Development Defect and Composition for Use in the SameAKIYAMA YASUSHI·Filed 2010·Application pending·0 cites
- 1038US7537882B2Anti-reflective coating composition and production method for pattern using the sameDAINIPPON INK & CHEMICALS·Filed 2005·Granted May 26, 2009·0 cites·7 claims
- 1138US2010062363A1Composition for upper surface antireflection film, and method for pattern formation using the sameNOYA GO·Filed 2007·Application pending·0 cites
- 1236US8568955B2Composition for formation of top antireflective film, and pattern formation method using the compositionAKIYAMA YASUSHI·Filed 2008·Granted Oct 29, 2013·0 cites·8 claims
- 1324US2014233208A1Pointer-type display deviceHAMADA KAZUNARI·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →