Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789928 | Bicycle transmission apparatus | Atsuhiro Emura, Toshinari Oishi, Sota Yamaguchi, Kohei Obuchi | 2017-10-17 |
| 9771128 | Bicycle crank assembly | Akinobu SUGIMOTO, Eigo Kuroiwa, Toshio Tetsuka | 2017-09-26 |
| 9623931 | Bicycle transmission apparatus | Atsuhiro Emura, Sota Yamaguchi, Toshinari Oishi, Kazuki Koshiyama | 2017-04-18 |