Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D791721 | Wafer boat | Masami Oikawa | 2017-07-11 |
| D789310 | Wafer boat | Masami Oikawa | 2017-06-13 |
| D772183 | Wafer boat | Masami Oikawa | 2016-11-22 |
| D769201 | Wafer boat | Masami Oikawa | 2016-10-18 |
| 9099505 | Thermal processing apparatus and cooling method | Kenichi Yamaga | 2015-08-04 |