HT

Hiroyasu Toyooka

SC Sei Optifrontier Co.: 1 patents #12 of 21Top 60%
Sumitomo Electric Industries: 1 patents #231 of 571Top 45%
Overall (2018): #396,447 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10101551 Multi-core/single-core conversion module and multi-core/single-core conversion apparatus Junji Fukui, Kenichiro Ohtsuka, Yuji Suzuki, Takayuki Suzuki 2018-10-16