Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933720 | Backhoe | Ryo Masuda, Yoichi NISHIGORI, Tsuyoshi Nishimura | 2021-10-19 |
| 11081845 | Vacuum pump, and connector and control device applied to vacuum pump | Yanbin Sun, Kengo Saegusa, Yoshiyuki Sakaguchi | 2021-08-03 |
| 10995681 | Combustion control device for engine | Masanari Sueoka, Junichi Taga, Keiji Maruyama, Tatsuhiro Tokunaga, Takuya Ohura +6 more | 2021-05-04 |
| 10927749 | Engine control device | Tatsuhiro Tokunaga, Masanari Sueoka, Keiji Maruyama, Tomohiro Nishida, Takuya Ohura +4 more | 2021-02-23 |