Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442475 | Unmanned aircraft and method for controlling unmanned aircraft | Daisuke Iwakura, Yuji Ogawa | 2022-09-13 |
| 4338077 | Method for controlling temperature of multi-zone heating furnace | Hiroshi Shibayama, Shinya Tanifuji, Yasuo Morooka, Kozo Nakai | 1982-07-06 |