Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523317 | Measurement system and measurement method | Kazuya Masuda, Tomohiko Ueda, Tsuneari Ito, Kenichiro Otsuka, Yoshifumi Hishikawa +5 more | 2019-12-31 |
TM
Takashi Murakami
Sei Optifrontier Co.: 1 patents #4 of 30Top 15%
Sumitomo Electric Lightwave: 1 patents #7 of 21Top 35%
Overall (2019): #251,881 of 560,194Top 45%
1
Patents 2019