Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7497054 | Column-and-beam join structure | Toru Takeuchi, Yasushi Maeda, Kazuaki Suzuki, Satoshi Yamada, Akira Wada | 2009-03-03 |
| 6739099 | Column-and-beam join structure | Toru Takeuchi, Yasushi Maeda, Kazuaki Suzuki, Satoshi Yamada, Akira Wada | 2004-05-25 |