Tsurugashima
Japan
4
2007-11-06
The entities that hold a legal rights for patent applications filed by inventor Yoshida Ayako:
Ayako Yoshida from Tsurugashima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Gas barrier substrate and method for manufacturing the same
#2 | 2006-03-30Organic EL panel and a method of producing the same
#3 | 2005-05-24Organic electroluminescent display panel having an inorganic barrier film
#4 | 2005-05-12Organic electroluminescent display panel having an inorganic barrier film
6084686 ⎘