Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790576 | Magnet catch | Takayuki TAJIMA | 1988-12-13 |
| 4729615 | Wardrobe or other container with folding doors | Kenji Ishizawa | 1988-03-08 |
| 4726637 | Door support devices for cupboards | Kenji Ishizawa | 1988-02-23 |