Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965431 | Turbine and turbocharger | Nao Taniguchi, Toyotaka Yoshida, Nobuhito Oka | 2024-04-23 |
| 11808174 | Turbine and turbocharger including the turbine | Toyotaka Yoshida | 2023-11-07 |
| 11680539 | Internal combustion engine with turbocharger | Takao Yokoyama | 2023-06-20 |
| 11619134 | Mixed-flow turbine wheel | Koji Wakashima, Kimio Hatano, Bumpei Hashimoto, Hiroshi Saito, Takuya Rikimaru | 2023-04-04 |
| 11603859 | Variable geometry turbine and supercharger | Toyotaka Yoshida | 2023-03-14 |
| 11585265 | Surge suppression device, exhaust turbine type turbocharger and surge suppression method | Yutaka Fujita, Nobuhito Oka | 2023-02-21 |
| 11428108 | Turbine housing and turbocharger | Tsuyoshi Kitamura | 2022-08-30 |
| 11384683 | Turbocharger and internal combustion engine | Tsuyoshi Kitamura, Takao Yokoyama, Kunihiro Tomikawa | 2022-07-12 |
| 11300140 | Compressor wheel and supercharger | Keigo SAKAMOTO, Shigeyoshi SAKUMA, Eigo Katou, Masahiro Nakamura, Takashi Arai +1 more | 2022-04-12 |
| 10994758 | Transportation management system for railway transportation of LNG tank containers and transportation management device | Momoyo Yuki, Akihisa Takahashi, Masao Toyosaki, Takehito Tsuji | 2021-05-04 |
| 10801368 | Turbocharger | Keigo SAKAMOTO, Eigo Katou, Youji AKIYAMA, Daigo Watanabe | 2020-10-13 |
| 10781704 | Turbine and turbocharge | Toyotaka Yoshida, Takao Yokoyama | 2020-09-22 |
| 10578116 | Rotational body and method for manufacturing the same | Noriyuki Hayashi, Nariaki SEIKE, Hiroshi Kanki, Hiroshi Suzuki | 2020-03-03 |
| 10519850 | Turbine housing and method of producing turbine housing | Takao Yokoyama | 2019-12-31 |
| 10436218 | Compressor cover, centrifugal compressor, and turbocharger, and compressor cover manufacturing method | Hiroshi Suzuki, Koji Wakashima, Isao Tomita, Tadashi KANZAKA | 2019-10-08 |
| 10400617 | Sheet-metal turbine housing | Yoji Akiyama, Hiroshi Suzuki | 2019-09-03 |
| 10100792 | Fluid machine and fluid machine system equipped with the same | Tadashi KANZAKA, Isao Tomita, Koji Wakashima | 2018-10-16 |
| 8376009 | Pneumatic radial tire | Shinya Harikae | 2013-02-19 |
| 6406800 | Bent pipe for passing therethrough a material containing solids | Daisuke Minohara | 2002-06-18 |
| 5574102 | Impact-resistant composition | Hajime Tanigami, Hiroshi Mashima | 1996-11-12 |