Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390145 | Container and method for sealing the container | Toshihiko Miyajima, Hiroshi Igarashi | 2002-05-21 |
| 6338604 | Lid latch mechanism for clean box | Hiroshi Igarashi | 2002-01-15 |
| 6339653 | Inspection data analyzing system | Seiji Ishikawa, Masao Sakata, Jun Nakazato, Sadao Shimoyashiro, Hiroto Nagatomo +10 more | 2002-01-15 |