Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339144 | Optical fiber characteristic measurement device, optical fiber characteristic measurement program, and optical fiber characteristic measurement method for measuring characteristics of optical fiber based on Brillouin gain spectrum | Satoshi Matsuura, Masayoshi Honma, Yoshihiro Kumagai | 2025-06-24 |
| 12181314 | Optical fiber characteristic measurement device and optical fiber characteristic measurement method | Masayoshi Honma, Satoshi Matsuura | 2024-12-31 |
| 11892330 | Signal detecting device and optical fiber characteristics measuring device | Masayoshi Honma | 2024-02-06 |
| 10481338 | Optical fiber sensor measuring apparatus | — | 2019-11-19 |