Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415239 | Staking assembly, staking assembly manufacturing method, hub unit bearing, hub unit bearing manufacturing method, automobile, and automobile manufacturing method | Sonji Ryu | 2025-09-16 |
| 12409487 | Method for manufacturing ring member for bearing, and mold for inversion working | Kenji Tezuka | 2025-09-09 |
| 12409488 | Method for manufacturing bearing ring member | Kenji Tezuka | 2025-09-09 |
| 12214415 | Dynamic load measurement method for rotary forging device, dynamic load measuring device, method for calibrating rotary forging device, method for manufacturing hub unit bearing, and method for manufacturing vehicle | — | 2025-02-04 |
| 12179251 | Method of manufacturing staking assembly, method of manufacturing hub unit bearing, staking device, staking assembly, and method of manufacturing vehicle | Xuexiao Zhao | 2024-12-31 |
| 12123466 | Staking apparatus and staking method for bearing unit, manufacturing method and manufacturing apparatus of hub unit bearing, and manufacturing method of vehicle | Xuexiao Zhao | 2024-10-22 |
| 12103065 | Staking assembly manufacturing method, hub unit bearing manufacturing method, and vehicle manufacturing method | — | 2024-10-01 |
| 12017310 | Staking assembly, staking assembly manufacturing method, hub unit bearing, hub unit bearing manufacturing method, automobile, and automobile manufacturing method | Sonji Ryu | 2024-06-25 |
| 11959515 | Conveying system, rotary forging method, rotary forging apparatus, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device | Atsuhiro Ishii, Tokumasa Kikuchi, Tsuyoshi Kamoda | 2024-04-16 |
| 11933365 | Producing method of bearing unit, producing method of machine, and producing method of vehicle | — | 2024-03-19 |
| 11931983 | Pressing method and method of manufacturing mechanical apparatus | — | 2024-03-19 |
| 11904383 | Orbital forging device, method for orbital forging, method for manufacturing hub unit bearing using method for orbital forging, and method for manufacturing vehicle | Tetsurou Maruno, Tokumasa Kikuchi, Hiroshi Koyama | 2024-02-20 |
| 11821463 | Rotary machining device, method of manufacturing hub unit bearing and method of manufacturing vehicle | Tetsurou Maruno, Satoshi Sugai, Hiroaki Yamazaki | 2023-11-21 |
| 11796006 | Method for manufacturing hub unit bearing, swaging device, and method for manufacturing vehicle | Reiji Hirasaki | 2023-10-24 |
| 11745249 | Rotary caulking device, method of manufacturing hub unit bearing and method of manufacturing vehicle | Tsuyoshi Kamoda | 2023-09-05 |
| 11732751 | Rotary machining apparatus, method of manufacturing hub unit bearing, and method of manufacturing vehicle | Tokumasa Kikuchi | 2023-08-22 |
| 11253903 | Centering method of rotary caulking device, rotary caulking device manufacturing method, hub unit bearing manufacturing method, vehicle manufacturing method, centering device of rotary caulking device, and rotary caulking system | Tokumasa Kikuchi, Tetsurou Maruno | 2022-02-22 |
| 11162538 | Method and device for manufacturing bearing unit | Kazuto Kobayashi, Isao Shintou, Hiroshi Koyama, Toshio Nakamura | 2021-11-02 |
| 11103917 | Orbital forging device, method for orbital forging, method for manufacturing hub unit bearing using method for orbital forging, and method for manufacturing vehicle | Tetsurou Maruno, Tokumasa Kikuchi, Hiroshi Koyama | 2021-08-31 |
| 11077484 | Rotary caulking device, method of manufacturing hub unit bearing and method of manufacturing vehicle | Tsuyoshi Kamoda | 2021-08-03 |
| 11077485 | Rotary forge device testing device, testing tool, testing method, bearing unit manufacturing device, bearing unit manufacturing method, and vehicle manufacturing method | Tokumasa Kikuchi, Tetsurou Maruno | 2021-08-03 |
| 11021184 | Steering rack and method for manufacturing the same | Yuuki Mizushima, Kazuto Kobayashi | 2021-06-01 |
| 10935077 | Hub unit bearing and method for manufacturing same, and motor vehicle and method for manufacturing same | — | 2021-03-02 |
| 10746230 | Manufacturing method for rolling bearing units for wheel support | Ryusuke Nagae | 2020-08-18 |
| 10557505 | Method and device for manufacturing bearing unit | Kazuto Kobayashi, Isao Shintou, Hiroshi Koyama, Toshio Nakamura | 2020-02-11 |