Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11650599 | Positioning detection device and working machine having positioning detection device | Kenichi Iwami, Akisato Hori, Akira CHABATA | 2023-05-16 |
| 11280910 | Satellite radio wave sensitivity distribution management system and method for work vehicle | Akisato Hori, Akira CHABATA, Yasushi Watabe | 2022-03-22 |
| 10884429 | Positioning detection device and working machine having positioning detection device | Kenichi Iwami, Akisato Hori, Akira CHABATA | 2021-01-05 |
| 10260462 | Intake device | Kenichiro Ikeya | 2019-04-16 |
| 6922925 | Construction machine | Osamu Watanabe, Seiichiro Takeshita, Takaharu Nishimura, Kazuyoshi Yamada, Makoto Sugaya +2 more | 2005-08-02 |
| 6874489 | Combustion chamber structure for internal combustion engine | Akiyuki Yonekawa, Ayako Saito, Tohru Ohta, Seiji Mori | 2005-04-05 |