Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152299 | Vacuum processing device | Akihiko YOSHIMURA, Naoya Yamamoto, Hirotsugu Chishina | 2024-11-26 |
| 12031211 | Vacuum processing device | Akihiko YOSHIMURA, Hirotsugu Chishina, Naoya Yamamoto, Yukihiro NAKADA | 2024-07-09 |