Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822049 | Lightning threat information-providing apparatus, lightning threat information-providing method, and program | Eiichi Yoshikawa | 2023-11-21 |
| 8018374 | Radar | Katsuyuki Imai | 2011-09-13 |