Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315394 | Cheating estimation device, cheating estimation method, and recording medium | Sakuya ARAKI, Yoshihiro Hirai, Hirofumi Ota | 2025-05-27 |
| 12104062 | Asphalt composition and manufacturing method therefor, and manufacturing method for asphalt mixture | Ryoichi Hashimoto, Kohei Yamada, Yasukazu Kumita, Kazutomo Osaki | 2024-10-01 |
| 11107474 | Character input device, character input method, and character input program | Kenichi Ukai | 2021-08-31 |
| 10800702 | Dispersant composition for hydraulic compositions for centrifugal molding | Yusuke Yoshinami, Koji Koyanagi, Masaaki Shimoda, Keisuke Nakamura, Shunya TANAKA +1 more | 2020-10-13 |