Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699228 | Arrangement detector for plate-shaped object and load port including same | Tadamasa Iwamoto, Takuya Kudo | 2023-07-11 |
| 11646215 | Load port apparatus and method of driving the same | Hiroshi Hasegawa, Nozomu Kato, Hiroshi Igarashi, Tadamasa Iwamoto | 2023-05-09 |
| 9824907 | Gas purge apparatus, load port apparatus, and gas purge method | Hiroshi Igarashi, Nozomu Kato | 2017-11-21 |
| 9324595 | Load port apparatus and method of detecting object to be processed | Mutsuo Sasaki, Hiroshi Igarashi | 2016-04-26 |
| 8302637 | Method of processing an object in a container and lid opening/closing system used in the method | Tsutomu Okabe, Jun Emoto | 2012-11-06 |
| 8234002 | Closed container and control system for closed container | Jun Emoto | 2012-07-31 |