AH

Akimasa Hirai

CA Cataler: 3 patents #1 of 31Top 4%
Overall (2016): #81,222 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9364793 Exhaust gas-purifying catalyst Satoshi Matsueda, Kenichi Taki, Yuji Yabuzaki 2016-06-14
9358535 Exhaust gas-purifying catalyst Satoshi Matsueda, Kenichi Taki, Keiichi Narita, Asuka Hori, Masahiro Kusaka 2016-06-07
9295945 Exhaust gas-purifying catalyst Satoshi Matsueda, Kenichi Taki, Keiichi Narita, Asuka Hori, Masahiro Kusaka 2016-03-29