Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480576 | Bearing device and exhaust turbine turbocharger | Yuya Kojima, Tatsuya Ishizaki, Yosuke Dammoto | 2019-11-19 |
| 10473207 | Oil-drain device for thrust bearing device and turbocharger provided with the same | Tadasuke Nishioka, Yosuke Danmoto, Isao Tomita, Takashi NAMBU, Yuya Kojima +4 more | 2019-11-12 |
| 10443414 | Turbine casing, turbine, core for casting turbine casing, and method for producing turbine casing | Takao Yokoyama | 2019-10-15 |
| 10400617 | Sheet-metal turbine housing | Hiroshi Suzuki, Makoto OZAKI | 2019-09-03 |