Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345433 | Brake control device, braking device including brake control device, and brake system | Hitoshi Takayama, Toshihiko Takahashi, Daisuke Nago, Masahiro Nakakura, Takafumi Nishino +1 more | 2022-05-31 |
| 11150351 | Brake control device and brake system | Toshihiko Takahashi, Hitoshi Takayama, Masahiro Nakakura, Takehiko Nakajima | 2021-10-19 |
| 11142279 | Brake control device and brake system | Toshihiko Takahashi, Hitoshi Takayama, Daisuke Nago, Masahiro Nakakura, Takehiko Nakajima | 2021-10-12 |
| 11001239 | Electric brake system | Toshihiko Takahashi, Hitoshi Takayama, Masahiro Nakakura | 2021-05-11 |
| 10833246 | Piezoelectric sensor for bicycle component | Yoshiyuki Watanabe, Takaya Masuda | 2020-11-10 |
| 9773966 | Piezoelectric sensor for bicycle component | Yoshiyuki Watanabe, Takaya Masuda | 2017-09-26 |
| 9487268 | Bicycle transmission apparatus | Kazutaka Fukao, Souta Yamaguchi, Yoshimitsu Miki, Hideki Ikemoto | 2016-11-08 |
| 9184414 | Organic electroluminescent element and lighting device | Ryo Naraoka, Hitoshi Kuma | 2015-11-10 |
| 7980974 | Apparatus for mounting a bicycle electrical component | — | 2011-07-19 |
| 7942768 | Electrically operated derailleur that re-engages a disengaged derailleur force overload clutch | Ryuichirou Takamoto, Kazuhiro Fujii | 2011-05-17 |
| 7892122 | Electrically operated derailleur with a power storing mechanism | — | 2011-02-22 |
| 7874567 | Bicycle shifting control apparatus | Tadashi Ichida, Takumi Onogi, Kazuhiro Fujii, Haruyuki Takebayashi, Ryuichiro Takamoto | 2011-01-25 |
| RE41782 | Electrically operated derailleur with power storing mechanism | — | 2010-09-28 |
| 7798929 | Method and apparatus for controlling a bicycle transmission to compensate for power supply characteristics | Ryuichiro Takamoto | 2010-09-21 |
| 7679494 | Bicycle display device | Kazuhiro Fujii, Ryuichiro Takamoto | 2010-03-16 |
| 7585237 | Bicycle component with axle fixing structure | — | 2009-09-08 |
| 7547263 | Apparatus for adjusting a position of a bicycle control device | Kazuhiro Fujii, Ryuichiro Takamoto | 2009-06-16 |
| 7467567 | Gear reduction apparatus for a bicycle component | — | 2008-12-23 |
| 7320655 | Bicycle derailleur with a misalignment inhibiting structure | — | 2008-01-22 |
| 7290458 | Bicycle derailleur with a motor disposed within a linkage mechanism | — | 2007-11-06 |
| 7042123 | Bicycle electrical generator hub | Satoshi Kitamura, Koken Ueno, Kazuhiro Takeda | 2006-05-09 |
| 7004862 | Method of using a motion sensor with a bicycle sprocket assembly | — | 2006-02-28 |
| 7001294 | Method of using a motion sensor with a bicycle sprocket assembly | — | 2006-02-21 |
| 6997835 | Electrically operated derailleur with power storing mechanism | — | 2006-02-14 |
| 6945888 | Combined analog and digital derailleur position processing apparatus | Haruyuki Takebayashi | 2005-09-20 |