RS

Ryozo Shiroishi

TC Toyo Seikan Co.: 1 patents #6 of 65Top 10%
Overall (2023): #271,331 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11745245 Metallic worked articles Takuho KUMAGAI, Naoya Matsumoto, Masahiro Shimamura, Tomohiro Ogawa 2023-09-05