Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840529 | Hydrogen oxidation catalyst | Yoshiaki NISHIBAYASHI, Haruyuki Nakanishi | 2017-12-12 |
| 9673929 | Optical transmission apparatus and optical transmission system | Makoto Yamashita, Satoru Okano | 2017-06-06 |