Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228498 | Structured body of carbon having frustum protrusion and method for the preparation thereof | Seiji Fukuyama, Bai An, Masamichi Yoshimura, Isao Mochida, Yozo Korai +1 more | 2001-05-08 |
| 6126864 | Carbonaceous material having novel electronic structure of surface and method for the preparation thereof | Seiji Fukuyama, Bai An, Masamichi Yoshimura, Isao Mochida | 2000-10-03 |