Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10116118 | Optical transmitter and semiconductor laser temperature control method | Satoshi ISHITOBI | 2018-10-30 |
EI
Eitetsu Igawa
Overall (2018): #428,894 of 503,207Top 90%
1
Patents 2018