Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557002 | Data management system for storing structural element data management program | Makoto Fujieda, Katsuhide Maeda, Takahito Yoshimatsu | 2003-04-29 |
| 6493857 | Matching circuit parts between circuitry-related documents | Kooji Kataoka | 2002-12-10 |