Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799950 | Nozzle structure | Shinichi Fukunaga, Takashi Sadano, Takuya Okada, Arito Mizobe | 2020-10-13 |
| 10682696 | Immersion nozzle replacement method | Shinichi Fukunaga, Tatsuya Oouchi, Takuya Okada, Akira Ootsuka | 2020-06-16 |