Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532845 | Sealing device | Kei Katsuyama, Naoyuki Kuniyoshi | 2020-01-14 |
| 10144536 | Vibration device | Kei Katsuyama, Naoyuki Kuniyoshi | 2018-12-04 |
| 8422631 | Radiation therapy planning apparatus and radiation therapy planning method | Kunio Takahashi, Kenji Takayama, Yuichiro Narita, Takashi Mizowaki | 2013-04-16 |