Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8776390 | Drying apparatus under reduced pressure for plastic molding material | Junji Nakagawa | 2014-07-15 |
| 8033487 | Crusher | Saiji Yamashita, Syuji Shinagawa, Kiyokazu Suzuki | 2011-10-11 |
| 7866352 | Filling method and filling apparatus of powder-particle material in compression molding | Harumoto Kimura, Yousuke Oyama, Riichi Nakano | 2011-01-11 |
| 7748575 | Screw type material feeding apparatus | Takayuki Okuda, Hiroshi Hara | 2010-07-06 |
| 7504593 | Continuous quantitative discharging device and material blending system using the same | Takayuki Okuda, Hiroshi Hara | 2009-03-17 |
| 7472808 | Powder and granular material metering device | Satoshi Ishii | 2009-01-06 |
| 7383971 | Powder body metering apparatus | — | 2008-06-10 |
| 7323644 | Apparatus for measuring weight of powdered and granular materials | Takayuki Okuda, Hiroshi Hara | 2008-01-29 |
| 4850703 | Method of mixing pulverulent materials and device for practicing the same | Hiroshi Ishii | 1989-07-25 |