Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8316913 | Sliding screen door | Mitsuhiko Chino, Hirotsugu Toda, Masato Moriya | 2012-11-27 |
| 7984744 | Foldable screen device | Shuuji Karasawa, Masato Moriya | 2011-07-26 |
| 7931070 | Sliding screen door | Mitsuhiko Chino, Hirotsugu Toda, Masato Moriya | 2011-04-26 |
| 7472738 | Screen device | Hirotsugu Toda, Mitsuhiko Chino, Masato Moriya | 2009-01-06 |
| 7395850 | Winding-up screen device | Mitsuhiko Chino, Hirotsugu Toda | 2008-07-08 |