Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534354 | Construction machine | Daisuke Yamamoto, Yohei IWAMOTO, Hiroshi Tabeta, Junya Kawamoto | 2017-01-03 |
| 9255381 | Construction machine | Junya Kawamoto | 2016-02-09 |
| 9080308 | Work machine | Junya Kawamoto, Yasuhiro Miyahara | 2015-07-14 |
| D684602 | Weight for a construction machine | Shigehisa Hagura, Junya Kawamoto, Katsuhiro Sasaki, Yasuhiro Miyahara | 2013-06-18 |
| D684604 | Weight for a construction machine | Akira Saito, Kazuhiko Hiraoka, Shigehisa Hagura, Tomoyuki Miyata, Junya Kawamoto +2 more | 2013-06-18 |