NK

Nobusuke Kabashima

TO Toyota: 7 patents #4,145 of 26,838Top 20%
CA Cataler: 3 patents #107 of 277Top 40%
Overall (All Time): #606,180 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12409415 Catalyst for purification of exhaust gas Toshio Yamamoto, Akira Morikawa, Satoru Katoh, Masahide Miura, Nobuyuki Takagi +2 more 2025-09-09
12390794 Exhaust gas purification catalyst Tetsuya Shinozaki 2025-08-19
12031465 Exhaust gas purification device Isao Chinzei, Takumi Tojo, Masahide Miura, Minoru Ito, Naoto Fujita 2024-07-09
10634026 NOx storage reduction catalyst 2020-04-28
10612438 Exhaust purification apparatus for internal combustion engine 2020-04-07
9388757 Exhaust gas purification apparatus Ryota Onoe, Oji Kuno, Yuki Aoki 2016-07-12
9018129 Exhaust gas purifying catalyst and production process thereof Masao Watanabe, Oji Kuno, Keisuke Kishita, Noboru Otake, Hiromochi Tanaka 2015-04-28
8852519 Exhaust gas purifying catalyst and production process thereof Masao Watanabe, Oji Kuno, Keisuke Kishita, Noboru Otake, Hiromochi Tanaka 2014-10-07