Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10071794 | Joint, and aircraft structure | Toshio Abe, Kiyoka TAKAGI, Takayuki Koyama, Kazuaki Kishimoto, Takashi Ishida | 2018-09-11 |
| 10040538 | Joint, and aircraft structure | Toshio Abe, Kiyoka TAKAGI, Takayuki Koyama, Kazuaki Kishimoto, Takashi Ishida | 2018-08-07 |