Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442624 | Reinforcing layer for rubber product | Gang Hou | 2019-10-15 |
| 10309041 | Steel cord and method of manufacturing rubber product | — | 2019-06-04 |
| 10160600 | Conveyor belt | Gang Hou, Atsushi Miyajima | 2018-12-25 |
| 10011428 | Coating rubber composition for conveyer belts | Hidehiro Sasakuma, Gang Hou, Atsushi Miyajima | 2018-07-03 |
| 9994995 | Steel cord and method of manufacturing rubber product | — | 2018-06-12 |
| 9850069 | Rubber composition and conveyor belt using same | Hidehiro Sasakuma, Gang Hou, Atsushi Miyajima | 2017-12-26 |
| 9828181 | Steel cord and conveyor belt | Gang Hou, Atsushi Miyajima, Hidehiro Sasakuma | 2017-11-28 |
| 9783367 | Conveyor belt | Atsushi Miyajima, Hidehiro Sasakuma, Gang Hou | 2017-10-10 |
| 9403643 | Rubber composition for conveyor belt, and conveyor belt | Hidehiro Sasakuma, Atsushi Miyajima, Gang Hou | 2016-08-02 |
| 9352906 | Rubber-reinforcing steel cord and conveyor belt | — | 2016-05-31 |
| 7191811 | Tire-wheel assembly | Takeshi Hotaka, Yasuhiro Ishikawa, Osamu Ozawa | 2007-03-20 |
| 6932130 | Tire wheel assembly | Takeshi Hotaka, Yasuhiro Ishikawa, Osamu Ozawa | 2005-08-23 |