Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543052 | Valve device | Takuya Suzuki, Takashi Yamazaki, Toshihiko Shima, Kazushi Numazaki, Naohiro Sakamoto +2 more | 2023-01-03 |
| 10428962 | Valve device | Takuya Suzuki, Yuya Kihara, Akio Nakamura, Shusuke Inagi, Akira Yamashita +1 more | 2019-10-01 |
| 7964652 | Expandable polyethylene resin particle and method for production thereof | Hiroshi Nakaguki | 2011-06-21 |