AT

Akimasa Tasaka

MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
TC Toyo Tanso Co.: 1 patents #72 of 192Top 40%
Overall (All Time): #3,338,976 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7608235 Carbon electrode for generation of nitrogen trifluoride gas Masashi Kodama, Udai Tanaka, Hitoshi Takebayashi, Tetsuro Tojo, Atsuhisa Mimoto 2009-10-27