Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276200 | Variable displacement exhaust turbocharger | Yuya Nakahara, Yosuke Dammoto, Yoji Akiyama | 2025-04-15 |
| 12158073 | Variable geometry turbine and turbocharger | Bipin Gupta, Yuya Nakahara, Yosuke Dammoto, Youji AKIYAMA | 2024-12-03 |
| 11965431 | Turbine and turbocharger | Nao Taniguchi, Makoto OZAKI, Nobuhito Oka | 2024-04-23 |
| 11946377 | Variable nozzle device, turbine, and turbocharger | Bipin Gupta, Yuya Nakahara, Yosuke Dammoto, Yoji Akiyama | 2024-04-02 |
| 11808174 | Turbine and turbocharger including the turbine | Makoto OZAKI | 2023-11-07 |
| 11753960 | Nozzle vane | Bipin Gupta, Yosuke Dammoto, Yoji Akiyama, Jain Sambhav | 2023-09-12 |
| 11603859 | Variable geometry turbine and supercharger | Makoto OZAKI | 2023-03-14 |
| 11512634 | Turbine rotor blade, turbocharger, and method for producing turbine rotor blade | Takao Yokoyama, Toru Hoshi, Keigo SAKAMOTO | 2022-11-29 |
| 11506114 | Variable geometry turbocharger | Keigo SAKAMOTO, Yosuke Dammoto, Eigo Katou, Yoji Akiyama, Nariaki SEIKE +1 more | 2022-11-22 |
| 11428154 | Nozzle vane | Bipin Gupta, Yosuke Dammoto, Yoji Akiyama, Sambhav Jain | 2022-08-30 |
| 11421546 | Nozzle vane | Bipin Gupta, Yuki Yamada, Yosuke Dammoto, Yoji Akiyama | 2022-08-23 |
| 11421535 | Turbine blade, turbocharger, and method of producing turbine blade | Takao Yokoyama, Toru Hoshi | 2022-08-23 |
| 11339680 | Radial inflow turbine and turbocharger | Bipin Gupta, Yosuke Dammoto, Yoji Akiyama | 2022-05-24 |
| 11333034 | Nozzle vane | Bipin Gupta, Yosuke Dammoto, Yoji Akiyama, Sambhav Jain | 2022-05-17 |
| 11313229 | Impeller, turbocharger, and method for forming flow field for gas in impeller and turbocharger | Toru Hoshi, Yosuke Dammoto, Yoji Akiyama | 2022-04-26 |
| 11306613 | Turbocharger | Tsuyoshi Kitamura, Seiichi Ibaraki, Hiroshi Suzuki | 2022-04-19 |
| 11236669 | Turbine and turbocharger | Bipin Gupta | 2022-02-01 |
| 11215057 | Turbine wheel, turbine, and turbocharger | Yosuke Danmoto, Yoji Akiyama | 2022-01-04 |
| 11174870 | Turbine for turbocharger, and turbocharger | Toru Hoshi, Takao Yokoyama, Bipin Gupta | 2021-11-16 |
| 11162412 | Casing for exhaust turbocharger turbine, exhaust turbocharger turbine, and manufacturing method thereof | Bipin Gupta, Yosuke Dammoto, Yoji Akiyama | 2021-11-02 |
| 11136900 | Turbine and turbocharger | Bipin Gupta | 2021-10-05 |
| 11118501 | Turbine and turbocharger including the same | — | 2021-09-14 |
| 11028767 | Variable geometry turbocharger | Keigo SAKAMOTO, Yosuke Dammoto, Eigo Katou, Yoji Akiyama, Nariaki SEIKE +1 more | 2021-06-08 |
| 10995629 | Variable nozzle mechanism and rotating machine including the same | Yuya Nakahara, Tatsuya Ishizaki, Noriyuki Hayashi | 2021-05-04 |
| 10954816 | Turbocharger | Tsuyoshi Kitamura, Seiichi Ibaraki, Hiroshi Suzuki, Motoki Ebisu | 2021-03-23 |