AH

Akimasa Hirai

CA Cataler: 2 patents #24 of 54Top 45%
Overall (2018): #169,477 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10099204 Exhaust gas-purifying catalyst Sho Hoshino, Kenichi Taki, Satoshi Matsueda, Yuji Yabuzaki 2018-10-16
9855550 Exhaust gas-purifying catalyst Satoshi Matsueda, Kenichi Taki, Sho Hoshino 2018-01-02