Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D479399 | Container for transporting substrates | Akira Tanaka, Takashi Kishi | 2003-09-09 |
| 6547953 | Substrate container and method of dehumidifying substrate container | Akira Tanaka, Kazuo Okubo | 2003-04-15 |
| 6521007 | Clean box | Akira Tanaka, Kazuo Ohkubo, Hideaki Sekiguchi | 2003-02-18 |