Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520052 | Bicycle disc brake rotor | Toru Iwai | 2019-12-31 |
| 10385937 | Disc brake caliper | Toru Iwai, Yoshikazu Kashimoto | 2019-08-20 |
| 10215247 | Bicycle brake pad and method for manufacturing bicycle brake pad | Toru Iwai | 2019-02-26 |
| 9926992 | Disc brake caliper, brake pad assembly and biasing member assembly | Toru Iwai, Yoshikazu Kashimoto | 2018-03-27 |
| 9919763 | Bicycle sprocket | Tooru Iwai | 2018-03-20 |
| 9832984 | Brake plate assembly for a drag mechanism of a fishing reel | Toru Iwai, Yoshikazu Kashimoto | 2017-12-05 |
| 9829085 | Bicycle sprocket | Toru Iwai, Tetsu Nonoshita, Toyoshi Yoshida | 2017-11-28 |
| 9777784 | Disk brake rotor with hollow portions | Toru Iwai | 2017-10-03 |
| 9725131 | Bicycle disc brake rotor | Toru Iwai | 2017-08-08 |
| 9638277 | Bicycle disc brake rotor | Toru Iwai | 2017-05-02 |
| 9580136 | Corrosion resistant bicycle disc brake rotor | Bungo Sasaki, Toru Iwai | 2017-02-28 |
| 9470284 | Friction member for bicycle brake | Tooru Iwai | 2016-10-18 |
| 9440706 | Bicycle sprocket | Toru Iwai, Toyoshi Yoshida | 2016-09-13 |
| 9234553 | Bicycle brake disc | Toru Iwai | 2016-01-12 |
| 8978842 | Bicycle disc brake rotor | Toru Iwai | 2015-03-17 |
| 8881873 | Bicycle disc brake rotor | Toru Iwai | 2014-11-11 |
| 8813921 | Bicycle disc brake rotor | Toru Iwai | 2014-08-26 |
| 8522931 | Disk brake rotor | Toru Iwai | 2013-09-03 |