Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264228 | Graphite composite and electronic component | Norihiro Kawamura, Yoshifumi Iimuro | 2025-04-01 |
| 12225695 | Electrical device | Naoki Saitou, Norihiro Kawamura | 2025-02-11 |
| 12087661 | Heat conducting sheet and electronic device using same | AKIHITO KONISHI, Norihiro Kawamura, Naoki Saitou | 2024-09-10 |