MH

Masumi Hirotani

DC Daido Steel Co.: 1 patents #7 of 24Top 30%
Overall (2017): #324,208 of 506,227Top 65%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9595635 Point source light-emitting diode Shinji Iio, Hidetoshi Sone, Keizo Kawaguchi, Cheng-Chung Yang 2017-03-14