RT

Ryu Takeko

SC Sumitomo Chemical: 1 patents #80 of 279Top 30%
Overall (2021): #277,358 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11203674 Transparent film Yasuharu SHIMAZAKI, Yoshihiro Harada, Atsushi Hozumi, Chihiro URATA 2021-12-21