Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088381 | Cell unit | Yosuke Fukuyama | 2021-08-10 |
| 9233357 | Exhaust gas purifying catalyst and method for producing same | Kazuyuki Shiratori, Yoshiaki Hiramoto | 2016-01-12 |
| 8518846 | Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst | Fumihiro Uchikawa, Yoshiaki Hiramoto, Keita Manyu | 2013-08-27 |
| 8324127 | Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst | Fumihiro Uchikawa, Yoshiaki Hiramoto, Keita Manyu | 2012-12-04 |
| 7718567 | Exhaust gas purging catalyst and method for producing the exhaust gas purging catalyst | Yasunari Hanaki, Toshiharu Miyamura | 2010-05-18 |