Ichihara
Japan
4
2016-05-12
The entities that hold a legal rights for patent applications filed by inventor Suzuki Etsuko:
Etsuko Suzuki from Ichihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Active ester resin containing phosphorus atom, epoxy resin composition and cured product thereof, prepreg, circuit board, and build-up film
#2 | 2015-04-30Active ester resin, thermosetting resin composition, cured product of same, semiconductor encapsulation material, prepreg, circuit board, and build-up film
#3 | 2014-06-05Active ester resin, method for producing the same, thermosetting resin composition, cured product of the thermosetting resin composition, semiconductor encapsulating material, pre-preg, circuit board, and build-up film
#4 | 2013-04-25Thermosetting resin composition, cured product thereof, active ester resin, semiconductor encapsulating material, prepreg, circuit board, and build-up film
6317262 ⎘