Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10890223 | Disc brake caliper | Hiroyuki Ishizaki, Takane Aoyama | 2021-01-12 |
| 9656723 | Electrical bicycle derailleur | Hiroshi Tachibana, Takeshi Ueda, Yuta Mizutani, Keijiro Nishi | 2017-05-23 |
| 9418798 | Keyboard | Hitoshi Nakatani, Atushi Sakata | 2016-08-16 |
| 8988871 | Electronic apparatus and buffer material | Akira Iwamoto, Hitoshi Nakatani, Takeshi Mori, Shun Shimazaki | 2015-03-24 |
| 8941019 | Electronic apparatus and electronic component housing case | Akira Iwamoto, Hitoshi Nakatani, Takeshi Mori, Shun Shimazaki, Takaaki Asamoto | 2015-01-27 |