RK

Ryo Kawamura

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #3 of 21Top 15%
Overall (2023): #272,102 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11840802 Porous layer structure and method for producing same Toshiki Yamada, Kazuya Sasaki 2023-12-12