Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276200 | Variable displacement exhaust turbocharger | Yuya Nakahara, Toyotaka Yoshida, Yosuke Dammoto | 2025-04-15 |
| 12044148 | Nozzle component, variable nozzle mechanism of variable geometry turbocharger, variable geometry turbocharger, and method of producing nozzle component | Yuya Nakahara, Yosuke Danmoto | 2024-07-23 |
| 11946377 | Variable nozzle device, turbine, and turbocharger | Bipin Gupta, Toyotaka Yoshida, Yuya Nakahara, Yosuke Dammoto | 2024-04-02 |
| 11753960 | Nozzle vane | Bipin Gupta, Toyotaka Yoshida, Yosuke Dammoto, Jain Sambhav | 2023-09-12 |
| 11713709 | Nozzle device and exhaust turbocharger | Keigo SAKAMOTO, Eigo Katou, Tsuyoshi Sakurai, Shigeyoshi SAKUMA, Yosuke Dammoto | 2023-08-01 |
| 11572894 | Centrifugal compressor and supercharger | Tadashi KANZAKA, Yosuke Dammoto, Takao Yokoyama | 2023-02-07 |
| 11506114 | Variable geometry turbocharger | Keigo SAKAMOTO, Yosuke Dammoto, Eigo Katou, Nariaki SEIKE, Toyotaka Yoshida +1 more | 2022-11-22 |
| 11428154 | Nozzle vane | Bipin Gupta, Toyotaka Yoshida, Yosuke Dammoto, Sambhav Jain | 2022-08-30 |
| 11421546 | Nozzle vane | Toyotaka Yoshida, Bipin Gupta, Yuki Yamada, Yosuke Dammoto | 2022-08-23 |
| 11339680 | Radial inflow turbine and turbocharger | Toyotaka Yoshida, Bipin Gupta, Yosuke Dammoto | 2022-05-24 |
| 11333034 | Nozzle vane | Bipin Gupta, Toyotaka Yoshida, Yosuke Dammoto, Sambhav Jain | 2022-05-17 |
| 11313229 | Impeller, turbocharger, and method for forming flow field for gas in impeller and turbocharger | Toyotaka Yoshida, Toru Hoshi, Yosuke Dammoto | 2022-04-26 |
| 11215057 | Turbine wheel, turbine, and turbocharger | Toyotaka Yoshida, Yosuke Danmoto | 2022-01-04 |
| 11162412 | Casing for exhaust turbocharger turbine, exhaust turbocharger turbine, and manufacturing method thereof | Toyotaka Yoshida, Bipin Gupta, Yosuke Dammoto | 2021-11-02 |
| 11125384 | Bearing device and exhaust turbine turbocharger | Yuya Kojima, Takashi NAMBU, Yosuke Dammoto, Takaya Futae, Shuichi Isayama | 2021-09-21 |
| 11028767 | Variable geometry turbocharger | Keigo SAKAMOTO, Yosuke Dammoto, Eigo Katou, Nariaki SEIKE, Toyotaka Yoshida +1 more | 2021-06-08 |
| 11015518 | Variable nozzle device and variable-geometry type exhaust turbocharger | Keigo SAKAMOTO, Shigeyoshi SAKUMA, Eigo Katou, Yosuke Dammoto, Nariaki SEIKE +1 more | 2021-05-25 |
| 10890109 | Turbocharger | Toyotaka Yoshida, Yosuke Dammoto | 2021-01-12 |
| 10851797 | Turbocharger, nozzle vane for turbocharger, and turbine | Bipin Gupta, Toyotaka Yoshida, Yosuke Dammoto | 2020-12-01 |
| 10844869 | Turbocharger, nozzle vane for turbocharger, and turbine | Bipin Gupta, Toyotaka Yoshida, Yosuke Dammoto | 2020-11-24 |
| 10731503 | Turbocharger | Toyotaka Yoshida, Toru Hoshi, Yosuke Dammoto | 2020-08-04 |
| 10605160 | Turbomachine | Takaya Futae, Yosuke Danmoto, Tadasuke Nishioka | 2020-03-31 |
| 10539069 | Variable nozzle mechanism and variable geometry turbocharger | Keigo SAKAMOTO, Yosuke Dammoto, Eigo Katou, Shigeyoshi SAKUMA | 2020-01-21 |
| 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 |