Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820578 | Constant temperature container | Masahiro Kagimoto, Hideji Kawarazaki, Toshiaki Hirano | 2023-11-21 |
| 11768024 | Constant temperature container | Masahiro Kagimoto | 2023-09-26 |
| 11666898 | Ceramic honeycomb structure and honeycomb-molding die | — | 2023-06-06 |