Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5249547 | Manually operated sizing machine | Toshinari Takada, Masatoshi Wakabayashi, Yasuaki Matsui | 1993-10-05 |
| 5230737 | Wallpaper pasting apparatus | Toshinari Takada, Yusuke YOKOTA, Yasuaki Matsui | 1993-07-27 |
| 4627653 | Carpet stretcher | — | 1986-12-09 |
| 4361311 | Carpet stretcher device | Hiroshi Takenaka | 1982-11-30 |