Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371465 | Cylinder head and engine | Yuuki Kageyama | 2022-06-28 |
| 9726065 | Work vehicle | Kiichirou Kouno, Ken Itou, Jin Yogita, Kozo Okuda, Yasuyuki Onodera +2 more | 2017-08-08 |
| 9517552 | Filter remover | Minato Tomuro, Shinya Furuhata, Kozo Okuda, Osamu Okamoto, Yukinori Maeda | 2016-12-13 |
| 9389146 | Malfunction-determining device for exhaust gas purifying device and malfunction-determining method for exhaust gas purifying device | Shinichi Saitou, Mitsuyoshi Kimura, Ken Nakano | 2016-07-12 |
| 8814969 | Exhaust gas purification device | Hiroki Sato, Issei Hara, Yosuke Obuchi, Tatsushi Itoh, Yuuki Kasaoka | 2014-08-26 |
| 8540793 | Exhaust processing device and manufacturing method thereof | Yuuki Kasaoka, Tatsushi Itou, Hirofumi Takanuki | 2013-09-24 |
| 6935307 | Diesel engine | Kinichirou Watanabe, Takashi Sakasai | 2005-08-30 |