HM

Hiroyuki Matsuyama

AC Arisawa Mfg. Co.: 1 patents #1 of 5Top 20%
Sumitomo Electric Industries: 1 patents #281 of 723Top 40%
Overall (2021): #156,789 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11118013 Polyimide resin precursor Yoshinori Sato 2021-09-14
10937918 Flexible printed circuit, and concentrator photovoltaic module and concentrator photovoltaic panel using same Kenji Saito, Youichi Nagai, Kenichi Hirotsu, Takashi Iwasaki, Shougo Asai 2021-03-02