Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495943 | Bus bar protector | — | 2022-11-08 |
| 11450217 | Device for collecting aircraft operation history information | Yoshio Tadahira, Osamu Kohashi, Hiroshi Wada, Kazuki Tamura | 2022-09-20 |