Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5537748 | Cover structure for electric circular saw | Shoji Takahashi, Tatsuya Wada | 1996-07-23 |
| 5293802 | Table saw | Takeshi Shiotani, Kouichi Miyamoto, Mitsumasa Sato, Tatsuya Wada | 1994-03-15 |
| 5282408 | Table saw | Takeshi Shiotani, Kouichi Miyamoto, Mitsumasa Sato, Tatsuya Wada | 1994-02-01 |
| 5230269 | Table saw | Takeshi Shiotani, Kouichi Miyamoto, Mitsumasa Sato, Tatsuya Wada | 1993-07-27 |
| 5116249 | Table saw | Takeshi Shiotani, Kouichi Miyamoto, Mitsumasa Sato, Tatsuya Wada | 1992-05-26 |