Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639348 | Stress measuring method and instrument | Yasushi Niitsu, Kenji Gomi | 2009-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7639348 | Stress measuring method and instrument | Yasushi Niitsu, Kenji Gomi | 2009-12-29 |