Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778877 | Chemical substance total management system, storage medium storing chemical substance management program and chemical substance total management method | Yoshiaki Ichikawa, Takako Oono, Akira Sekine, Kiyomi Funabashi | 2004-08-17 |
| 6774638 | Charged particle measuring device and measuring method thereof | Nobuyoshi Kogawa, Hiroshi Kitaguchi, Akihisa Kaihara, Junichi Arita | 2004-08-10 |