Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963015 | Method of suppressing extension of fatigue crack, method of detecting fatigue crack and paste used for the methods | Chiori Takahashi | 2011-06-21 |
| 7341777 | Coating for inspection of cracking in structure | Michio Ushijima, Mitsuhiko Uchida, Tomio Onoguchi | 2008-03-11 |