KO

Katsumi Ohshima

DC Daiwa Can: 1 patents #2 of 37Top 6%
Overall (2025): #323,033 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12208939 Can lid Toshiyuki Ohkoshi, Hirokazu Konagaya, Tadayoshi Iwamaru, Akira Yamamoto 2025-01-28