Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665669 | Metallic honeycomb body for supporting catalyst and production method thereof | Mikio Yamanaka, Masuhiro Fukaya, Yasushi Ishikawa, Toshikazu Nakagawa, Masao Yashiro +1 more | 1997-09-09 |