Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656298 | Thin-walled honeycomb structure and method for reinforcing the same | Koichi Ikeshima | 2003-12-02 |
| 6656564 | Ceramic honeycomb structure | Takahiro Kondo, Makoto Miyazaki, Masahiro Shirai | 2003-12-02 |