Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816338 | Glassy carbon-coated article | Ryuichi Terasaki, Shinsei Sato, Yoichi Ogata, Kazumi Nozawa | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816338 | Glassy carbon-coated article | Ryuichi Terasaki, Shinsei Sato, Yoichi Ogata, Kazumi Nozawa | 1989-03-28 |