Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10464151 | Raceway groove machining method, bearing, ball screw device, machine and vehicle production method | Masahito Yamamoto | 2019-11-05 |
| 10391542 | Method for manufacturing rolling bearing unit and method for manufacturing vehicle | Nobuyuki Hagiwara, Kazuto Kobayashi, Isao Shintou, Toshio Nakamura | 2019-08-27 |
| 10369612 | Method and system for producing ring-shaped member for vehicle, and synchronizer ring | Kazuto Kobayashi, Yuu Yasuda | 2019-08-06 |
| 10343209 | Method of manufacturing bearing unit, and rotary press device | Nobuyuki Hagiwara, Toshio Nakamura, Isao Shintou, Kazuto Kobayashi | 2019-07-09 |
| 10280837 | Engine-driven working machine | Masashi Kai | 2019-05-07 |
| 10247151 | Fuel-tank-equipped working machine | Masashi Kai | 2019-04-02 |
| 10224783 | Engine-driven working machine | Masashi Kai | 2019-03-05 |
| 10196740 | Laminate and method of manufacturing the same, and gas barrier film and method of manufacturing the same | Mitsuru Kano, Jin Sato | 2019-02-05 |