Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337514 | Hybrid core driving device and molding machine | Mitsutoshi Naito, Makoto Tsuji | 2025-06-24 |
| 12186955 | Injection device and molding machine | Toshiharu Fujioka, Kazuma Hayase, Hiroshi Yokoyama, Makoto Tsuji | 2025-01-07 |
| 11925975 | Die casting machine | Makoto Tsuji, Yuto Hayashi | 2024-03-12 |
| 11904385 | Die casting machine | Makoto Tsuji, Yuto Hayashi | 2024-02-20 |
| 11813668 | Die casting machine | Makoto Tsuji, Yuto Hayashi | 2023-11-14 |
| 11813667 | Molding machine | Makoto Tsuji, Toshiaki Toyoshima | 2023-11-14 |
| 10086428 | Clamping device and molding apparatus | Toshiharu Fujioka, Kohei Watarai | 2018-10-02 |
| 9884364 | Molding apparatus | Yuji Abe, Toshiaki Toyoshima | 2018-02-06 |
| 7766072 | Molding machine, clamping system, burr detection method, and abnormality detection method | Hiroshi Yokoyama | 2010-08-03 |
| 7494609 | Clamping system and clamping method | Makoto Tsuji | 2009-02-24 |
| 7429169 | Clamping apparatus and molding machine | Makoto Tsuji, Toshiaki Toyoshima | 2008-09-30 |
| 7399436 | Die opening and closing system and die opening and closing method | Makoto Tsuji, Toshiaki Toyoshima | 2008-07-15 |
| 7371061 | Die clamping system | Makoto Tsuji, Toshiaki Toyoshima | 2008-05-13 |
| 7287972 | Mold clamping apparatus and molding machine | Makoto Tsuji, Shinya Itani, Masaki Yashiro, Hiroshi Yokoyama | 2007-10-30 |