AH

Akimasa Hirai

CA Cataler: 6 patents #3 of 18Top 20%
Overall (2017): #23,441 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9849441 Exhaust gas purifying catalyst Satoshi Matsueda, Kenichi Taki 2017-12-26
9789469 Exhaust gas-purifying catalyst and exhaust gas-purifying catalyst material Satoshi Matsueda, Kenichi Taki, Yuji Yabuzaki, Sho Hoshino 2017-10-17
9724644 Exhaust gas purifying catalyst Satoshi Matsueda, Kenichi Taki 2017-08-08
9694348 Exhaust cleaning catalyst Sho Hoshino, Kenichi Taki, Satoshi Matsueda 2017-07-04
9675970 Exhaust cleaning catalyst Satoshi Matsueda, Kenichi Taki, Sho Hoshino 2017-06-13
9597663 Exhaust cleaning catalyst Satoru INODA, Kenichi Taki, Satoshi Matsueda 2017-03-21