Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048515 | Graphite material and a method of producing graphite material | Toshiyuki Nishiwaki, Toshiki Ito | 2011-11-01 |
| 7998584 | High-purity carbon fiber-reinforced carbon composite and method for producing the same | Hideki Kato | 2011-08-16 |