Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
TO

Teruhiko Oishi

AC Asahi Kasei Medical Co.: 2 patents #1 of 12Top 9%
Overall (2025): #81,569 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12290622 Closed circulation system test apparatus for blood purification device using whole blood Hiroshi Umeno, Hitomi Araki 2025-05-06
12268803 Blood purifier Yusuke TOKIMIZU, Keitaro Matsuyama, Naoki Morita 2025-04-08