Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993740 | Honeycomb structure | Kazushige Ohno | 2011-08-09 |
| 7897238 | Honeycomb structure and method for manufacturing honeycomb structure | Kazushige Ohno, Masafumi Kunieda | 2011-03-01 |
| 7871688 | Honeycomb structure and method of manufacturing the honeycomb structure | Kazushige Ohno, Masafumi Kunieda | 2011-01-18 |