Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286422 | Paper sheet processing device, paper sheet processing system, and paper sheet processing method | Tomohisa Takahama, Hideki Yamamoto | 2019-05-14 |
| 8701858 | Banknote handling apparatus | Michiharu Iwamura, Yoshikatsu Mizushima | 2014-04-22 |
| 7922346 | Medical lighting apparatus and medical imaging apparatus | Naoki Katsuda, Kazunari Matoba, Shinichi Okawa, Hiroaki Kusakabe, Yuzo Nakayama | 2011-04-12 |
| 4744752 | Dental handpiece control device | Shozo Nakayama, Hiroo Watanabe, Toshiki Tawa, Katsumi Suzuki, Teruji Nakai | 1988-05-17 |