Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341777 | Coating for inspection of cracking in structure | Ichihiko Takahashi, Michio Ushijima, Mitsuhiko Uchida | 2008-03-11 |
| 4753759 | Microcapsule manufacture | Hidetoshi Fukuo | 1988-06-28 |