Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11887824 | Method of cleaning plasma processing apparatus and plasma processing apparatus | Yasutaka HAMA | 2024-01-30 |
| 11705309 | Substrate processing method | Yasutaka HAMA, Ryo Matsubara | 2023-07-18 |
| 11557498 | Substrate processing method and substrate processing apparatus | Toru Takahashi, Hiroshi Tsujimoto, Shigeru Yoneda | 2023-01-17 |
| 9425028 | Plasma processing apparatus | Yusei Kuwabara, Sachie Ishibashi, Takahiko Kato, Noboru Maeda | 2016-08-23 |
| 5261537 | Container | Seiji Naruse, Fumiaki Maeda, Yuujirou Miyamoto, Toshio Takeuchi | 1993-11-16 |
| D334990 | Fluorescent lamp unit for large screen information display | Mikihito Sekiguchi, Hitoshi Imamura, Katsuyuki Ide | 1993-04-20 |
| 4976369 | Container | Seiji Naruse, Fumiaki Maeda, Yuujirou Miyamoto, Toshio Takeuchi | 1990-12-11 |