Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931070 | Sliding screen door | Hirotsugu Toda, Masato Moriya, Yoji Kamosawa | 2011-04-26 |
| 7891398 | Screen device | Masato Moriya, Tetsuya Iida | 2011-02-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931070 | Sliding screen door | Hirotsugu Toda, Masato Moriya, Yoji Kamosawa | 2011-04-26 |
| 7891398 | Screen device | Masato Moriya, Tetsuya Iida | 2011-02-22 |