Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8926166 | Kneading rotor, batch kneader and method of kneading materials | Norifumi Yoshida, Masaaki Uemura, Hiromi Nakano, Kimio Inoue, Mika Nishida +1 more | 2015-01-06 |
| 8882337 | Closed kneading machine and kneading rotor | Norifumi Yoshida, Masaaki Uemura, Hiromi Nakano, Kimio Inoue, Mika Nishida +1 more | 2014-11-11 |
| 8714806 | Coupling apparatus and kneading equipment having kneading apparatus and drive apparatus coupled together through the coupling apparatus | Masaki Naoi, Toshio Ujihara | 2014-05-06 |
| 7854542 | Batch mixer and mixing rotor used in the same | Kimio Inoue, Norifumi Yamada, Hiromi Nakano | 2010-12-21 |
| 7694317 | CATV transmission line monitoring system, method, and program | Eiji Miyazoe, Masafumi Nakatake | 2010-04-06 |
| 5607703 | Roller head extruder unit | Kenji Sakai, Yoshihiro Hamada, Toshio Ujihara, Toshio Yanagihara, Hiromi Nakano | 1997-03-04 |
| 5562358 | Rim clamping device for a tire uniformity machine | Masayoshi Okamoto, Toshikatsu Nonaka, Taiji Orimo | 1996-10-08 |
| 5520455 | Batch type kneader having specified parameters and chamfered lands | Norifumi Yamada, Tatsuya Tanaka, Norihiko Nakamoto, Sumio Hayashida | 1996-05-28 |
| 5372419 | Internal mixer having two speed gearing | Tsuyoshi Miyoshi | 1994-12-13 |
| 4986745 | Roller head opening and closing apparatus in roller head extruder | — | 1991-01-22 |
| 4859074 | Closed mixing machine | Toshihiro Asai | 1989-08-22 |
| 4718771 | Closed mixing machine | Toshihiro Asai | 1988-01-12 |
| 4304539 | Extruder with roller die | Kazuhiko Nakagawa | 1981-12-08 |