| 11261942 |
Speed reducer capable of changing speed |
Hiroyuki Akiyama, Yuji Konishi, Kazuo Yamaguchi, Kazuo Iritani |
2022-03-01 |
| 10871219 |
Speed-switchable reduction gear |
Hiroyuki Akiyama, Yuji Konishi, Kazuo Yamaguchi, Kazuo Iritani |
2020-12-22 |
| 8602762 |
Resin granulating apparatus |
Keizo Arita, Kazuo Iritani, Osamu Ikeda, Yoshiaki Nakata, Shin Iwasaki |
2013-12-10 |
| 7338273 |
Cutter machine |
Masashi Konno, Nobuki Nagami, Osamu Ikeda, Yoshiaki Nakata, Kazuo Iritani |
2008-03-04 |
| 6638045 |
Die for manufacturing resin pellets |
Shinichi Fukumizu, Osamu Ikeda, Nobuhiro Yamasaki, Yoshiaki Nakata |
2003-10-28 |
| RE37681 |
Filter member and screen changer for use in resin extruder |
Nobuki Nagami, Nobuhiro Yamasaki, Yoshiaki Nakata, Shinichi Fukumizu, Osamu Ikeda |
2002-04-30 |
| 5756129 |
Filter member and screen changer for use in resin extruder |
Nobuki Nagami, Nobuhiro Yamasaki, Yoshiaki Nakata, Shinichi Fukumizu, Osamu Ikeda |
1998-05-26 |
| 4461865 |
ABS Resin composition |
Tetsuro Maeda, Akihiro Okamoto, Isamu Nishinakagawa |
1984-07-24 |