Issued Patents All Time
Showing 1–25 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11273479 | Extrusion press shearing device | Kouji Nakano | 2022-03-15 |
| 10518309 | Die-slide device of extrusion press | Sho Nonoue | 2019-12-31 |
| 10512960 | Extrusion press | Masahiro Doki | 2019-12-24 |
| 10507504 | Hybrid extrusion press | Yoshitaka Moroi | 2019-12-17 |
| 10410671 | Apparatus and method for recording and erasing user data on a recordable optical disc | Toshiaki Takasu, Akinori Yuba | 2019-09-10 |
| 10307807 | Extrusion press | — | 2019-06-04 |
| 10124383 | Extrusion method for extruded material | — | 2018-11-13 |
| 10124382 | Billet transport device for extrusion press | Norihiro Nishioka | 2018-11-13 |
| 10042582 | Data erasing method | Yoshihisa Takahashi, Toshiaki Takasu | 2018-08-07 |
| 9901965 | Double action extrusion press | — | 2018-02-27 |
| 9789524 | Shear system of extrusion press | Yoshikazu Masunaga | 2017-10-17 |
| 9713830 | Direct double-action extrusion press | — | 2017-07-25 |
| 9707606 | Extrusion press machine | Yukio Emoto | 2017-07-18 |
| 9643225 | Extrusion press | Atsushi Yakushigawa | 2017-05-09 |
| 9498808 | Container degassing device for extrusion press | — | 2016-11-22 |
| 9486849 | Double-action extrusion press | Yoshitaka Moroi | 2016-11-08 |
| 9302304 | Extrusion press and control method for extrusion press | Atsushi Yakushigawa, Koji Nakano | 2016-04-05 |
| 9188159 | Half thrust bearing and bearing device | Shiho Tanaka, Yoshihiro Ozawa, Shinya Maitani | 2015-11-17 |
| 9114447 | Extrusion press | — | 2015-08-25 |
| 9062714 | Bearing device | Kenta Kato | 2015-06-23 |
| 8939002 | Extrusion press device | — | 2015-01-27 |
| 8936398 | Bearing device | Kenta Kato | 2015-01-20 |
| 8919163 | Extrusion press and extrusion control method | Atsushi Yakushigawa | 2014-12-30 |
| 8650926 | Extrusion press and extrusion control method | Atsushi Yakushigawa | 2014-02-18 |
| 8547811 | Laser power control method and laser power control apparatus | Kenji Fujiune | 2013-10-01 |