Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753395 | Oil-impregnated sintered bearing and method for manufacturing same | Shinji KOMATSUBARA, Yoshinori Ito | 2020-08-25 |
| 9989092 | Sintered bearing and method of manufacturing same | Tetsuya Kurimura, Fuyuki Ito, Shinji KOMATSUBARA | 2018-06-05 |
| 7224325 | Vehicle display device | Keiichi Nagano, Takashi Yamazoe, Fukuya Iguchi, Masashi Seki | 2007-05-29 |