Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237646 | Semiconductor optical device and method of manufacturing same | Takehiko Kikuchi, Naoki Fujiwara | 2025-02-25 |
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Nobuhiko Nishiyama
Overall (2025): #263,234 of 469,880Top 60%
1
Patents 2025