Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637566 | Test equipment and process of evaluating optical modules | Takeshi Irie, Kei Arakawa | 2020-04-28 |
| 10609240 | Printing system and control method thereof | — | 2020-03-31 |
KT
Katsuyuki Takahashi
Sumitomo Electric Device Innovations: 1 patents #13 of 39Top 35%
Overall (2020): #153,490 of 565,922Top 30%
2
Patents 2020