Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664858 | Manufacturing method of a ceramics body having through holes | Tomoyuki Kido | 1987-05-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4664858 | Manufacturing method of a ceramics body having through holes | Tomoyuki Kido | 1987-05-12 |