Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8882970 | Apparatus and method for manufacturing carbon nanohorns | Takeshi Azami, Tsutomu Yoshitake, Yoshimi Kubo, Masako Yudasaka, Sumio Iijima +1 more | 2014-11-11 |
| 7501024 | Carbon nanohorn producing device and carbon nanohorn producing method | Takeshi Azami, Sumio Iijima, Tsutomu Yoshitake, Yoshimi Kubo, Masako Yudasaka | 2009-03-10 |