Issued Patents 2022
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486416 | Hydraulic system | Hiroaki Mitsui, Toshihisa Toyota, Koki Mibu, Takashi Nakatsuji | 2022-11-01 |
| 11459729 | Hydraulic excavator drive system | Naoki Hata, Nobuyuki Kinoshita | 2022-10-04 |
| 11434935 | Hydraulic pressure supply device | Hiroaki Mitsui, Toshihisa Toyota, Takashi Nakatsuji | 2022-09-06 |
| 11402228 | Vehicle control system and computing device | Takashi Matsumoto, Akihiko Hyodo | 2022-08-02 |
| 11392065 | Fixing device and image forming apparatus including the fixing device | — | 2022-07-19 |
| 11385131 | Detachment determining device and control unit | Hideyasu Muraoka, Yuki NAKAYAMA, Hiroaki Shimizu | 2022-07-12 |
| 11371206 | Hydraulic excavator drive system | Makoto Ito, Seiji Aoki, Moriyuki Sakamoto, Yoji Yudate | 2022-06-28 |
| 11313390 | Hydraulic drive system | Naoki Hata, Nobuyuki Kinoshita | 2022-04-26 |
| 11307044 | Server and vehicle control system | Takashi Matsumoto, Tsuneo Sobue | 2022-04-19 |
| 11292491 | Server and vehicle control system | Takashi Matsumoto, Tsuneo Sobue | 2022-04-05 |
| 11274417 | Hydraulic drive system of construction machine | Yoji Yudate, Takehisa Kato | 2022-03-15 |
| 11220805 | Hydraulic excavator drive system | Hideyasu Muraoka, Kazuya IWABE | 2022-01-11 |
| 11214942 | Hydraulic system of construction machine | Ryosuke Kusumoto, Yuki NAKAYAMA | 2022-01-04 |