Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252401 | Carbon nanotube aggregate | Hajime Shingai, Takanori Yokoi, Katsuma Ishino | 2025-03-18 |
| 11746017 | Carbon nanotube aggregate | Arisa Inoue, Takanori Yokoi, Katsuma Ishino | 2023-09-05 |
| 11127513 | Conducting wire and coil member | Hisayoshi Ooshima, Hidehiko Hiramatsu | 2021-09-21 |