NO

Nobutoshi Ootsuka

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
📍 Hasuda, JP: #38 of 75 inventorsTop 55%
Overall (All Time): #3,653,858 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5922640 Adsorbent for carbon monoxide Hidefumi Hirai, Kenji Sakai, Toshiyuki Shimazawa 1999-07-13