Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518846 | Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst | Fumihiro Uchikawa, Yoshiaki Hiramoto, Haruhiko Shibayama | 2013-08-27 |
| 8324127 | Method of producing noble metal-supported powder, noble metal-supported powder and exhaust gas purifying catalyst | Fumihiro Uchikawa, Yoshiaki Hiramoto, Haruhiko Shibayama | 2012-12-04 |