TY

Toshiya Yokogawa

PA Panasonic: 6 patents #105 of 3,214Top 4%
📍 Nara, JP: #11 of 212 inventorsTop 6%
Overall (2016): #16,344 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9379284 Nitride semiconductor light emitting chip, and nitride semiconductor light emitting device Akira Inoue, Toshiyuki Fujita, Masaki Fujikane 2016-06-28
9324913 Nitride semiconductor structure, multilayer structure, and nitride semiconductor light-emitting element Songbaek CHOE, Shunji Yoshida 2016-04-26
9318659 Nitride semiconductor light emitting element having light emitting layer including INxGa1-xN well layer and LED system Akira Inoue, Shunji Yoshida 2016-04-19
9287378 Nitride semiconductor light-emitting element and method for fabricating the same Mitsuaki Oya 2016-03-15
9276171 Nitride semiconductor light-emitting diode Toshiyuki Fujita, Akira Inoue 2016-03-01
9252330 Semiconductor light emitting element Akihiro Isozaki, Akira Inoue, Atsushi Yamada 2016-02-02