Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8316913 | Sliding screen door | Hirotsugu Toda, Masato Moriya, Yoji Kamosawa | 2012-11-27 |
| 7931070 | Sliding screen door | Hirotsugu Toda, Masato Moriya, Yoji Kamosawa | 2011-04-26 |
| 7891398 | Screen device | Masato Moriya, Tetsuya Iida | 2011-02-22 |
| 7472738 | Screen device | Yoji Kamosawa, Hirotsugu Toda, Masato Moriya | 2009-01-06 |
| 7395850 | Winding-up screen device | Yoji Kamosawa, Hirotsugu Toda | 2008-07-08 |
| 6318438 | Net guide for side-sliding wire screen | Akihiko Uno | 2001-11-20 |
| 5377737 | Screen retractor mechanism | Mamoru Moriya | 1995-01-03 |