Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849469 | Method and apparatus of manufacturing exhaust gas-purifying catalyst and nozzle used therefor | Atsushi Nakano, Shigeki Mizuno, Hiroshi Sekine, Suguru Matsui | 2017-12-26 |
| 9636693 | Method and apparatus of manufacturing exhaust gas-purifying catalyst and nozzle used therefor | Atsushi Nakano, Shigeki Mizuno, Hiroshi Sekine, Suguru Matsui | 2017-05-02 |
| 9227184 | Method and apparatus of manufacturing exhaust gas-purifying catalyst and nozzle used therefor | Atsushi Nakano, Shigeki Mizuno, Hiroshi Sekine, Suguru Matsui | 2016-01-05 |
| 8302557 | Device and method for coating base material | Tomoyuki Goshima, Kosuke Shinomiya | 2012-11-06 |
| 6846466 | Catalyst for purifying an exhaust gas | Koichi Kasahara, Yasunori Sato | 2005-01-25 |
| 5686377 | Catalyst for purifying exhaust gases | Kouji Banno, Masahiro Sugiura, Yoko Kumai, Haruo Doi, Tetsuo Nagami +2 more | 1997-11-11 |