Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276155 | Connecting fitting construction materials and connecting method therefor | Masanori Kobayashi, Katsuhiko Murakami | 2025-04-15 |
| 11746585 | Connection member for construction materials, connecting fitting therefor, connecting structure therefor, and connecting method therefor | Masanori Kobayashi, Katsuhiko Murakami | 2023-09-05 |
| 11746586 | Connecting device for construction materials, connecting structure therefor, and connecting method therefor | Masanori Kobayashi, Takayuki Maeda | 2023-09-05 |