Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7707777 | Doorframe structure | Katsuhiko Takeuchi, Akiyoshi Mori, Masaru Toyota, Hirokazu Kawabe | 2010-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7707777 | Doorframe structure | Katsuhiko Takeuchi, Akiyoshi Mori, Masaru Toyota, Hirokazu Kawabe | 2010-05-04 |