Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794598 | Arc electrodes for synthesis of carbon nanostructures | Houjin Huang, Mitsuaki Miyakoshi, Atsuo Yamada, Masashi Shiraishi | 2004-09-21 |
| 6794599 | Device and method for manufacture of carbonaceous material | Shigemitsu Tsutsui, Mitsuaki Miyakoshi, Yoshiyuki Hirano | 2004-09-21 |