Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873039 | Method for producing shaped articles of ceramics | Tamio Serita | 1989-10-10 |
| 4804919 | Nuclear magnetic resonance imaging method and apparatus for realizing same | Hidenori Kishino | 1989-02-14 |