TO

Toshihiko Ohashi

AK Asahi Kasei Kabushiki Kaisha: 1 patents #47 of 190Top 25%
Overall (2020): #240,580 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10583404 Composite hollow fiber membrane module and manufacturing method therefor Akira Kiguchi, Tomoya Anan, Mikihiko Nakamura 2020-03-10