Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400682 | Hygroscopic packaging container | Naoya Takeuchi, Tsutomu Noto | 2022-08-02 |
| 6667081 | Pouch and method of producing film for pouch | Yukitaka Aoki, Takashi Nakagome, Izumi Kojima, Seiichiro Komoda, Koji Otsuka +2 more | 2003-12-23 |