Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160304 | Smokeless flavor inhalator | Yasuhiro Shinozaki, Kazuhiko Katayama, Takeshi Akiyama, Manabu Yamada | 2021-11-02 |
| 10953475 | Chip/dust prevention cover, chip/dust prevention cover set, chuck mechanism, and machine tool | — | 2021-03-23 |