Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10745780 | Cu-based sintered bearing and production method for Cu-based sintered bearing | Shinichi Takezoe, Tsuneo Maruyama | 2020-08-18 |
| 10697495 | Iron-copper-based oil-impregnated sintered bearing and method for manufacturing same | Yasuhiro Tsukada, Tomoe Obata | 2020-06-30 |
| 10654104 | Sintered bearing | Tsuneo Maruyama, Nobukazu Fujii, Takayuki Suenaga | 2020-05-19 |
| 10570959 | Oil-retaining sintered bearing and method of producing the same | Hajime Kouno, Jyun Katou | 2020-02-25 |
| 10532406 | Sintered sliding member having exceptional corrosion resistance, heat resistance, and wear resistance; and method for producing said member | Shinichi Takezoe | 2020-01-14 |