Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048382 | Honeycomb structure and exhaust gas treating apparatus | Kazushige Ohno, Masafumi Kunieda | 2011-11-01 |
| 7871689 | Honeycomb structure | Masafumi Kunieda | 2011-01-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048382 | Honeycomb structure and exhaust gas treating apparatus | Kazushige Ohno, Masafumi Kunieda | 2011-11-01 |
| 7871689 | Honeycomb structure | Masafumi Kunieda | 2011-01-18 |