Tokyo
Japan
5
2021-03-25
The entities that hold a legal rights for patent applications filed by inventor Yoshida Tomoyasu:
Tomoyasu Yoshida from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Polymer compound and light emitting device using the same
#2 | 2020-05-14LIGHT EMITTING DEVICE
#3 | 2019-08-22Light emitting device
#4 | 2019-07-11Light emitting device and composition useful for production of same light emitting device
#5 | 2015-11-19Polymer and device
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