Inventor · disambiguated record
Yoshikazu Ootsuka
Also filed as: OOTSUKA YOSHIKAZU
3 granted patents·4 pending applications·2 citations·filing 2002–2011
51Inventor score
Top patents by PatentIndex Score
7 records- 0167US8067527B2Polyamic acid and polyimideSUZUKI HIDEO·Filed 2007·Granted Nov 29, 2011·1 cites·10 claims
- 0257US8975394B2Process for preparation of β-glycoside compoundsYAMAZAKI AKIKO·Filed 2011·Granted Mar 10, 2015·1 cites·10 claims
- 0350US2008075849A1Organic electroluminescence element-use transparent substrate and elementNISSAN CHEMICAL IND LTD·Filed 2007·Application pending·0 cites
- 0436US2004247875A1Oraganic electroluminescene element-use transparent substrate and elementFiled 2002·Application pending·0 cites
- 0532US8927237B2Method for producing acyloxypyranone compound, method for producing alkyne compound, and method for producing dihydrofuran compoundOOTSUKA YOSHIKAZU·Filed 2011·Granted Jan 6, 2015·0 cites·10 claims
- 0632US2004241421A1Organic electroluminescent element-use transparent substrate and organic electroluminescence elementFiled 2002·Application pending·0 cites
- 0732US2009182153A1Process for production of optically active allyl compoundNISSAN CHEMICAL IND LTD·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →