Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208329 | Production member and production apparatus for carbon nanohorn aggregate | — | 2021-12-28 |
| 11181245 | Light source device and light projecting device | Shigeo Hayashi, Tooru Aoyagi, Tetsuya Kamada | 2021-11-23 |
| 11142457 | Method for producing carbon nanohorn aggregate | — | 2021-10-12 |
| 10971734 | Planar structural body containing fibrous carbon nanohorn aggregate | — | 2021-04-06 |
| 10937598 | Flexible electrode and sensor element | — | 2021-03-02 |