Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722489 | Bicycle front derailleur | Etsuyoshi Watarai | 2010-05-25 |
| 7704172 | Bicycle front derailleur | Yoshiaki Nanko | 2010-04-27 |
| 7686721 | Bicycle chainring | Koshi Tabe, Masahiro Yamanaka, Shingo Shiraishi, Hideya Inoue, Yusuke Nishimoto +1 more | 2010-03-30 |
| 7677998 | Bicycle front derailleur | — | 2010-03-16 |
| 7516616 | Bicycle hydraulic brake actuation device | Osamu Kariyama | 2009-04-14 |
| 7487638 | Bicycle hydraulic brake accentuate device | Osamu Kariyama | 2009-02-10 |
| 7438658 | Bicycle front derailleur | Etsuyoshi Watarai | 2008-10-21 |
| 7340976 | Bicycle cable seal fitting | — | 2008-03-11 |
| 7240585 | Drive mechanism for a bicycle transmission assist mechanism | Yoshiaki Nanko, Masahiro Yamanaka | 2007-07-10 |
| 7152497 | Method and apparatus for shifting a bicycle transmission by multiple steps | Hisayuki Sato, Kenji Ose, Satoshi Shahana, Tetsuya Hino | 2006-12-26 |
| 7090602 | Assisting apparatus for changing speeds in a bicycle transmission | Tetsuya Hino | 2006-08-15 |
| 7024959 | Assisting apparatus for changing speeds in a bicycle transmission | Tetsuya Hino | 2006-04-11 |
| RE38975 | Bicycle disc brake | Kanji Kirimoto, Yoshiaki Ando, Kenji Ose, Tadashi Ichida, Tatsuya Matsushita | 2006-02-14 |
| 6868752 | Assisting apparatus for changing speeds in a bicycle transmission | Takanori Kanehisa, Koshi Tabe, Tetsuya Hino, Etsuyoshi Watarai, Satoshi Shahana | 2005-03-22 |
| 6860171 | Drive mechanism for a bicycle transmission assist mechanism | Yoshiaki Nanko, Masahiro Yamanaka | 2005-03-01 |
| 6572500 | Bicycle sprocket with chain support projections | — | 2003-06-03 |