KO

Kazuto Okamoto

Nichia: 5 patents #398 of 1,531Top 30%
📍 Tokushima, JP: #312 of 1,059 inventorsTop 30%
Overall (All Time): #985,894 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10134951 Light emitting device method of manufacture 2018-11-20
9991237 Light emitting device Shimpei Sasaoka 2018-06-05
9559253 Method of manufacturing nitride semiconductor element Junya Narita, Yohei Wakai, Mizuki Nishioka 2017-01-31
9287481 Vertical nitride semiconductor device and method for manufacturing same Yoshikazu Matsuda 2016-03-15
9196793 Vertical nitride semiconductor device and method for manufacturing same Yoshikazu Matsuda 2015-11-24