Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451510 | Pressure change measurement device, altitude measurement device, and pressure change measurement method | Yoko Shinohara, Masayuki Suda, Manabu Oumi, Takeshi Uchiyama, Ayako Nobe | 2019-10-22 |