OS

Osamu Sakai

PA Panasonic: 7 patents #89 of 2,366Top 4%
Overall (2024): #17,340 of 561,600Top 4%
7
Patents 2024

Issued Patents 2024

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12139805 Hydrogen system Hidenobu Wakita, Atsuo Okaichi 2024-11-12
12100874 Compression apparatus TAKASHI KAKUWA, Hiromi Kita 2024-09-24
12095132 Compression apparatus Yukimune Kani, TAKASHI KAKUWA, Hiromi Kita, TOMOYA KAMATA, TAKAYUKI NAKAUE 2024-09-17
12046781 Compression apparatus Yukimune Kani, TAKASHI KAKUWA, Hiromi Kita, TOMOYA KAMATA, TAKAYUKI NAKAUE 2024-07-23
11978933 Compression apparatus TAKASHI KAKUWA 2024-05-07
11952671 Electrochemical hydrogen pump Kunihiro Ukai, Norihiko Kawabata, Hidenobu Wakita, Jin Zhang, Yukimune Kani 2024-04-09
11932953 Compression apparatus TAKASHI KAKUWA, Hiromi Kita 2024-03-19