AY

Akihisa Yamashita

AK Asahi Kasei Kabushiki Kaisha: 1 patents #28 of 157Top 20%
Overall (2024): #553,620 of 561,600Top 100%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12110382 Polyolefin microporous membrane Manabu Sekiguchi 2024-10-08