Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617514 | Ceramics joint structure and method of producing the same | Ryusuke Ushikoshi, Hideyoshi Tsuruta | 2003-09-09 |
| 6590760 | Joint structure of ceramics and metal and intermediate insertion member used in this joint structure | — | 2003-07-08 |