Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404154 | Work machine and mobile crane | Kohei Honjo | 2025-09-02 |
| 12139375 | Crane and monitoring device for crane | Kohei Honjo | 2024-11-12 |
| 11772943 | Monitoring device for winch drum | Daisuke Ishida | 2023-10-03 |
| 11735145 | Periphery display device for work machine | Kohei Honjo | 2023-08-22 |
| 10752477 | Control device of hydraulic winch | — | 2020-08-25 |
| 10745077 | Bicycle control device | Yasunobu Goto, Noriko Masuta | 2020-08-18 |
| 10737744 | Bicycle operating device | Takaaki Fujiwara, Yoshimitsu Miki, Kazutaka Fukao | 2020-08-11 |
| 10604209 | Bicycle hydraulic device | Mototsugu Nakai, Takaaki Fujiwara, Yasuyuki Komada, Etsuyoshi Watarai | 2020-03-31 |
| 10589819 | Bicycle operating device | Yasuyuki Komada, Takuro Jinbu | 2020-03-17 |
| 10144484 | Bicycle hydraulic operating device | Osamu Kariyama, Nobuyoshi Fujii, Takaaki Fujiwara | 2018-12-04 |
| 9896150 | Bicycle operating device | Takaaki Fujiwara, Yoshimitsu Miki, Kazutaka Fukao | 2018-02-20 |
| 9873483 | Bicycle control device | Etsuyoshi Watarai, Osamu Kariyama, Masahiro Nakakura | 2018-01-23 |
| 9834276 | Bicycle control device | Etsuyoshi Watarai, Osamu Kariyama, Masahiro Nakakura | 2017-12-05 |
| 9821880 | Bicycle rim brake | Tetsuya Kakimoto, Masahiro Nakakura, Shinya Hirotomi | 2017-11-21 |
| 9718515 | Bicycle control device | Etsuyoshi Watarai, Osamu Kariyama, Masahiro Nakakura | 2017-08-01 |
| 9650105 | Bicycle operating device | Etsuyoshi Watarai, Yasuyuki Komada, Takuro Jinbu | 2017-05-16 |
| 9469381 | Bicycle control device | Etsuyoshi Watarai, Osamu Kariyama, Masahiro Nakakura | 2016-10-18 |
| 9469380 | Bicycle control device | Etsuyoshi Watarai, Osamu Kariyama, Masahiro Nakakura | 2016-10-18 |
| 9457868 | Bicycle hydraulic quick-release apparatus and bicycle frame | Etsuyoshi Watarai, Osamu Kariyama, Masahiro Nakakura | 2016-10-04 |
| 9422993 | Rotor cover, rotor cooling apparatus, and temperature-level indicator | Etsuyoshi Watarai, Kazuki Koshiyama, Shingo Sakurai, Masahiro Nakakura | 2016-08-23 |
| 9415831 | Bicycle hydraulic operating device | Osamu Kariyama, Keiji Matsueda, Takashi Itou, Masahiro Nakakura | 2016-08-16 |
| 9403512 | Hydraulic brake control apparatus | Daisuke Nago | 2016-08-02 |
| 9233730 | Bicycle control device | Osamu Kariyama, Tatsuya Kawakami, Daisuke Nago, Masahiro Nakakura | 2016-01-12 |
| 9132886 | Shift operating device | Takashi Kususe, Yoshimitsu Miki, Shinji Kawamura, Takefumi Terada | 2015-09-15 |
| 9090303 | Bicycle control device | Kazutaka Fukao, Makoto Yoshikawa | 2015-07-28 |