Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11311859 | Exhaust gas purification catalyst and method for manufacturing exhaust gas purification catalyst | Keigo Hori, Norihiko Aono, Yuya KAWANO | 2022-04-26 | |
| 9731752 | Steering control device for vehicle and steering control method for vehicle | Akira Morimoto, Masahiko Kikuchi | 2017-08-15 | |
| 8679412 | Exhaust gas-purifying system | Yoshinori Yamashita, Mai Huong Tran, Takuya Sato | 2014-03-25 | |
| 8465703 | Filter catalyst and method of analyzing a catalytic layer thereof | Makoto Tsuji, Juji Suzuki | 2013-06-18 | $2,657,000 |
| 7781014 | Process for producing a filter catalyst | Makoto Tsuji, Koji Senda | 2010-08-24 | |
| 7781371 | Filter catalyst | Makoto Tsuji, Norihiko Aono | 2010-08-24 | |
| 7622419 | Filter catalyst | Makoto Tsuji, Seiji Okawara | 2009-11-24 | $2,751,000 |