Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463350 | Production system for manufacturing semiconductor devices by lot | Etsuo Fukuda, Hidehiro Okutani | 2002-10-08 |
| 6438436 | Production scheduling management system, and method of managing production scheduling | Shinichi Hohkibara, Etsuo Fukuda | 2002-08-20 |