Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347710 | Storage container and manufacturing method of the same | Seiya Nakarai, Osamu Ogawa, Shinichi Ohori, Tadahiko Ishizawa | 2025-07-01 |
| 11646214 | Substrate storage container | Osamu Ogawa | 2023-05-09 |
| 11488850 | Substrate storage container and gas replacement unit | Osamu Ogawa | 2022-11-01 |
| 10312122 | Substrate storage container | Osamu Ogawa, Yasuhiro Fujimoto | 2019-06-04 |