Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5596712 | Method and system for diagnosis and analysis of products troubles | Tsutomu Tsuyama, Shigeru Sato, Kayo Tsunekawa, Sadao Shimoyashiro, Koichi Higano +3 more | 1997-01-21 |