| 6774332 |
Composite separator |
Hidehiko Maehata, Tetsuya Inoue, Shogo Hamada, Hiroyuki Daiku |
2004-08-10 |
| 6467628 |
Plastic chip separator |
Hidehiko Maehata, Tetsuya Inoue, Hiroyuki Daiku, Masanori Tsukahara |
2002-10-22 |
| 6431074 |
Blasting apparatus, blasting method and retainer member used for the blasting method |
Hiroaki Arai, Hidehiko Maehata, Tetsuya Inoue, Tsuyoshi Kato |
2002-08-13 |
| 6426474 |
Method and apparatus for separating plastic |
Hidehiko Maehata, Tetsuya Inoue, Hiroaki Arai, Masanori Tsukahara, Kenichi Nagai |
2002-07-30 |
| 6415929 |
Method of separating plastic |
Hidehiko Maehata, Tetsuya Inoue, Masanori Tsukahara |
2002-07-09 |
| 6389973 |
Blasting apparatus and blasting method |
Hiroaki Arai, Hidehiko Maehata |
2002-05-21 |
| 6365857 |
Plastics sorting apparatus |
Hidehiko Maehata, Tetsuya Inoue, Hiroyuki Daiku |
2002-04-02 |
| 6357390 |
Electric screen device |
Hidehiko Maehata, Masanori Tsukahara, Tomohiko Suzaki, Yutaka Isawa |
2002-03-19 |
| 6318268 |
Demolishing apparatus using discharge impulse |
Hidehiko Maehata, Hiroaki Arai, Tetsuya Inoue, Katsuya Sasaki, Tsuyoshi Kato |
2001-11-20 |
| 6298785 |
Blasting apparatus |
Hidehiko Maehata, Hiroaki Arai, Tetsuya Inoue |
2001-10-09 |
| 6279477 |
Destroying apparatus and method, and holding member for use in that method |
Hiroaki Arai, Hidehiko Maehata, Tetsuya Inoue, Tsuyoshi Kato |
2001-08-28 |
| 6271492 |
Frictional charging device |
Hidehiko Maehata, Tetsuya Inoue, Masanori Tsukahara |
2001-08-07 |