Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240678 | Bag-like container | Saki Watanabe, Tomoyuki Murakami, Kana Hashimoto | 2025-03-04 |
| 11591148 | Liquid repellent film or sheet, and packaging matertal, using same | Yosihiko Matukawa, Kana Hashimoto, Seimei Shiratori, Koji Fujimoto, Yoshio Hotta +2 more | 2023-02-28 |