Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208367 | Production method for p-xylene | Ai Minoda, Masanari Akiyama | 2021-12-28 |
| 11163186 | Display device | — | 2021-11-02 |
| 11066343 | Method for producing p-xylene | Mayumi Yokoi, Ryoji Ida, Atsushi Segawa, Masanari Akiyama | 2021-07-20 |