Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735434 | Method for producing insulating circuit substrate with heat sink | Tomoya Oohiraki, Takeshi Kitahara, Yoshiyuki Nagatomo | 2023-08-22 |
| 11478868 | Method for producing bonded body, method for producing insulated circuit board, and method for producing insulated circuit board with heatsink | Yoshiyuki Nagatomo, Soutarou Ooi | 2022-10-25 |