AK

Akira Kiguchi

AK Asahi Kasei Kabushiki Kaisha: 3 patents #181 of 1,220Top 15%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
Overall (All Time): #1,164,638 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10583404 Composite hollow fiber membrane module and manufacturing method therefor Tomoya Anan, Mikihiko Nakamura, Toshihiko Ohashi 2020-03-10
7625760 Analyzing cartridge and liquid feed control device Nobuya Kitaguchi 2009-12-01
7105354 Analyzer Koji Shimoide, Shigemi Mukaiyama, Hiroshi Kurokawa 2006-09-12
6113785 Polysulfone membrane for purifying blood Morikazu Miura, Yoshiaki Nitadori, Shigemi MUKAIYAMA 2000-09-05