Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12112922 | Plasma treatment apparatus | Kentaro Kiyosue, Kohei Sato, Koji Nagai, Tsutomu Matsuyoshi | 2024-10-08 |
| 12002692 | Operation method of vacuum processing device | Keitarou Ogawa, Takahiro Sakuragi | 2024-06-04 |
| 11600472 | Vacuum processing apparatus and operating method of vacuum processing apparatus | Yuusaku Sakka, Kouhei Satou, Takashi Uemura, Satoshi Yamamoto, Hiromichi Kawasaki | 2023-03-07 |
| 11195733 | Operation method of vacuum processing device | Keitarou Ogawa, Takahiro Sakuragi | 2021-12-07 |
| 9748124 | Vacuum processing apparatus and operating method thereof | Yutaka Kudo, Takahiro Shimomura | 2017-08-29 |
| 8747046 | Vacuum processing apparatus | Susumu Tauchi, Hideaki Kondo | 2014-06-10 |