Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978041 | Review work supporting system | Seiji Isogai, Hideo Wada, Katsuharu Shoda | 2005-12-20 |
| 6968079 | Investigation device and investigation method | Akira Yoshikawa, Kazuhisa Machida, Takehiro Hirai, Katsuhiro Kitahashi | 2005-11-22 |