Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221841 | Fast atom beam source | Kazutoshi Nagai | 1993-06-22 |
| 4358540 | Composting apparatus | Yoshio Hirayama, Masanori Kodaira | 1982-11-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221841 | Fast atom beam source | Kazutoshi Nagai | 1993-06-22 |
| 4358540 | Composting apparatus | Yoshio Hirayama, Masanori Kodaira | 1982-11-09 |