Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623931 | Bicycle transmission apparatus | Atsuhiro Emura, Sota Yamaguchi, Toshinari Oishi, Yusuke Nishimoto | 2017-04-18 |
| 9561685 | Force-distributing apparatus for a bicycle wheel spoke | Hiroshi Fujita | 2017-02-07 |
| 9463842 | Bicycle wheel securing structure | Jun Nakajima | 2016-10-11 |
| 9422993 | Rotor cover, rotor cooling apparatus, and temperature-level indicator | Etsuyoshi Watarai, Tatsuya Matsushita, Shingo Sakurai, Masahiro Nakakura | 2016-08-23 |
| 9421818 | Bicycle hub and bicycle wheel | — | 2016-08-23 |
| 9321307 | Bicycle rim | — | 2016-04-26 |
| 9199509 | Bicycle hub | — | 2015-12-01 |
| 9193416 | Bicycle sprocket support assembly | Kouji Tokuyama, Takanori Kanehisa, Yoshimitsu Miki | 2015-11-24 |
| 8978725 | Bicycle wheel rim structure | Hiroshi Fujita, Takashi Yaegashi | 2015-03-17 |
| 8905491 | Bicycle rim | — | 2014-12-09 |
| 8297711 | Circular bicycle rim | Hisashi Matsui | 2012-10-30 |
| 7374251 | Connection of Spokes to hub and rim in bicycle wheel | Shinpei Okajima, Tsutomu Muraoka | 2008-05-20 |
| 7360847 | Bicycle hub | Shinpei Okajima | 2008-04-22 |
| 7306292 | Bicycle hub | Tsutomu Muraoka | 2007-12-11 |