Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277204 | Authentication system and authentication method | Sotaro Moriwaki, Yuichi Fujita, Ayumi Kokubun, Koji Tanaka | 2025-04-15 |
| 12182240 | Authentication system, management device, and authentication method | Yuichi Fujita, Ayumi Kokubun, Sotaro Moriwaki | 2024-12-31 |
| 12169541 | Authentication system and authentication method | Sotaro Moriwaki, Yuichi Fujita, Ayumi Kokubun | 2024-12-17 |
| 10144604 | Banknote storing/feeding unit | Jun ARIKATA | 2018-12-04 |
| 9150375 | Banknote storing/feeding unit | Jun ARIKATA | 2015-10-06 |
| 7249749 | Solenoid valve with 2-part fixed core | Tsuneo Niwa, Masayuki Watanabe, Yukio Ozawa, Yasunori Nishimura, Akiko Kosaka | 2007-07-31 |
| 6886599 | Gas supply unit | Masaki Ichikawa, Satoru Isayama, Toshikazu Miwa | 2005-05-03 |
| 6062605 | Weldless joint | Kenichi Goshima, Hiroshi Itafuji | 2000-05-16 |