Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160302 | Flavor inhaler and cup | Takashi Oda, Manabu Takeuchi, Takashi Hasegawa, Manabu Yamada | 2021-11-02 |
| 11160304 | Smokeless flavor inhalator | Kazuhiko Katayama, Takeshi Akiyama, Yoshiaki Ishikawa, Manabu Yamada | 2021-11-02 |
| 9491970 | Paper tube and flavor inhaler | Yosuke Azegami, Takeshi Akiyama, Manabu Yamada, Takashi Hasegawa, Masafumi Tarora | 2016-11-15 |