HK

Hiroaki Katsurai

NT NTT: 1 patents #126 of 301Top 45%
Overall (2019): #445,771 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10243664 Optical modulator driver circuit and optical transmitter Munehiko Nagatani, Hideyuki Nosaka, Toshihiro Itoh, Koichi Murata, Hiroyuki Fukuyama +15 more 2019-03-26