Issued Patents All Time
Showing 1–25 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11291065 | Wireless communication device for transmitting connection requests at different frequencies | Shota Inoue, Yoshiyuki Kasai, Masako Itsukashi, Akihiro NOZAKI | 2022-03-29 |
| 11161419 | Human-powered vehicle control device | Takafumi Suzuki | 2021-11-02 |
| 11072390 | Bicycle control apparatus with operating device | Yusuke Nishikawa, Yasuhiro Tsuchizawa, Satoshi Shahana | 2021-07-27 |
| 11067616 | Connecting-state detection system | Yoshiyuki Kasai, Takafumi Suzuki | 2021-07-20 |
| 11066122 | Control device and control system including control device | Takafumi Suzuki | 2021-07-20 |
| 10807671 | Electrical bicycle operating system | Keijiro Nishi | 2020-10-20 |
| 10773770 | Bicycle detection device, operating device for bicycle component with detection device, and bicycle control system with operating device | Yusuke Nishikawa, Yasuhiro Tsuchizawa, Satoshi Shahana | 2020-09-15 |
| 10750556 | Wireless communication device and operating system | Takafumi Suzuki, Takaya Masuda | 2020-08-18 |
| 10667316 | Wireless communication device having plural protocols and pedaling sensing device | Shota Inoue, Yoshiyuki Kasai, Masako Itsukashi, Akihiro NOZAKI | 2020-05-26 |
| 10106223 | Bicycle control system | Takashi Komemushi, Taihei Nishihara | 2018-10-23 |
| 10035560 | Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle | Hiroyuki Miyoshi, Jun Gao, Yasuhiro Tsuchizawa | 2018-07-31 |
| 10029759 | Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle | Hiroyuki Miyoshi, Jun Gao, Yasuhiro Tsuchizawa | 2018-07-24 |
| 10017225 | Bicycle transmission control device | Jun Gao, Yasuhiro Tsuchizawa, Yuki KATAOKA, Akinori Hashimoto, Masako Itsukashi | 2018-07-10 |
| 9944348 | Bicycle control apparatus for bicycle assist device and bicycle assist device | Yasuhiro Tsuchizawa, Shinichiro Noda, Satoshi Shahana, Yuki KATAOKA | 2018-04-17 |
| 9908587 | Bicycle detection device, operating device for bicycle component with detection device, and bicycle control system with operating device | Yusuke Nishikawa, Yasuhiro Tsuchizawa, Satoshi Shahana | 2018-03-06 |
| 9896152 | Bicycle transmission system | Tomohisa Yamamoto, Satoshi Shahana | 2018-02-20 |
| 9663187 | Bicycle control apparatus | Yusuke Nishikawa, Yasuhiro Tsuchizawa, Satoshi Shahana | 2017-05-30 |
| 9643497 | Bicycle control apparatus | Junya Fujita, Taihei Nishihara | 2017-05-09 |
| 9604696 | Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle | Hiroyuki Miyoshi, Jun Gao, Yasuhiro Tsuchizawa | 2017-03-28 |
| 9545855 | Bicycle control apparatus | Ryuichiro Takamoto, Jun Gao, Ayumi Kato, Taihei Nishihara, Yasuhiro Tsuchizawa | 2017-01-17 |
| 9377969 | Information processing device, information processing method, and information storage medium, including storage of information indicating which medium among plural media has a recording failure area and a position in the medium of the recording failure area | Yoshihisa Takahashi, Kenji Takauchi, Atsushi Kiyomura | 2016-06-28 |
| 9234580 | Control device for an automatic transmission of a bicycle | Junya Fujita, Yasuhiro Tsuchizawa | 2016-01-12 |
| 8945631 | Liquid for treatment of citrus greening disease and treatment method using same | Yoshikuni Masaoka, Tomoya Matsuyama | 2015-02-03 |
| 8363529 | Optical disc recording device and recording signal generating device | Toyoji Gushima, Yuji Takagi | 2013-01-29 |
| 8351312 | Optical disc recording apparatus, optical disc recording circuit and optical disc | Masaru Yamaoka, Yuji Takagi, Takeharu Yamamoto | 2013-01-08 |