Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341576 | Method and apparatus for drying granular materials | Ono Tsutomu | 1994-08-30 |
| 5205050 | Apparatus for drying powdered or granular materials | Ono Tsutomu, Tsutsumi Noriaki, Matsui Osamu, Takino Yorinobu | 1993-04-27 |
| 5138139 | Pipe identifying apparatus | Nishida Mitsutoshi | 1992-08-11 |