Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594636 | Method for managing workflow based on electronic mail system | Toshiaki Sakaguchi, Shunsuke Akifuji, Atsushi Aoki | 2003-07-15 |
| 6584629 | Multifunctional bed | Hisashi Kataoka, Hiroshi Yamaguchi | 2003-07-01 |
| 6578006 | Project work management method and system | Takashi Saito, Hiroshi Majima, Ryoichi Shibuya, Yoshiaki Hattori | 2003-06-10 |
| 6573520 | Electron beam lithography system | Hidetoshi Satoh, Kunio Harada, Yasunari Sohda | 2003-06-03 |
| 6526388 | Interoperable workflow management system | Toshiaki Sakaguchi, Shunsuke Akifuji, Michiaki Kimura | 2003-02-25 |