Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572614 | Multi-chamber heat treatment device | Osamu Sakamoto, Takuma Yoshida | 2023-02-07 |
| 7964856 | Ion implanting apparatus | Hiroshi Horai, Tatsuya Sodekoda, Masahiro Yoshida | 2011-06-21 |