KO

Keiichi OOTSUBO

EN Eneos: 1 patents #28 of 53Top 55%
📍 Shibayama, JP: #1 of 1 inventorsTop 100%
Overall (2024): #385,716 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11945630 Air-permeable packaging material, and package and production method therefor Tomoyuki Okamura, Masahiro Wakayama 2024-04-02