Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420759 | Supersonic aircraft and method of reducing sonic booms | Atsushi Ueno, Tatsunori Yuhara | 2022-08-23 |
| 6037069 | Magnetic recording medium | Toyoji Ataka, Keiji Okubo | 2000-03-14 |