Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7378461 | Curable epoxy resin compositions and process for production thereof | Kazutoshi Haraguchi | 2008-05-27 |
| 4703370 | Helical scan type magnetic tape reproducing apparatus with variable head-drum inclination capability | Osamu Inoue | 1987-10-27 |