Issued Patents All Time
Showing 51–75 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073171 | Hydraulic system | Makoto Itoh, Hideyasu Muraoka | 2021-07-27 |
| 11061427 | Operating device | Hiroaki Shimizu | 2021-07-13 |
| 11041515 | Hydraulic system | Hideyasu Muraoka | 2021-06-22 |
| 11035689 | Information processing device, automatic playing method of content | Norikazu Nara, Noriyuki Abe, Takashi Matsumoto, Makoto Orino, Takaaki Yashiro | 2021-06-15 |
| 11035100 | Hydraulic drive system of construction machine | Takehisa Kato | 2021-06-15 |
| 10982761 | Liquid-pressure driving system | Hiroaki Mitsui | 2021-04-20 |
| 10982697 | Hydraulic drive unit | Koki Mibu, Akihito Suzuki | 2021-04-20 |
| 10907659 | Hydraulic system | Hiroaki Mitsui, Toshihisa Toyota, Haruo Yamada | 2021-02-02 |
| 10900199 | Drive system of construction machine | Takehisa Kato, Hideyasu Muraoka | 2021-01-26 |
| 10859175 | Flow control valve apparatus | Hideki Tanaka, Shinya Sasaki | 2020-12-08 |
| 10851809 | Hydraulic system | Hideyasu Muraoka | 2020-12-01 |
| 10844886 | Hydraulic system | Makoto Ito, Naoki Hata, Hideyasu Muraoka, Hitoshi Nakagawa | 2020-11-24 |
| 10844577 | Hydraulic drive system of construction machine | Hideyasu Muraoka, Jun UMEKAWA | 2020-11-24 |
| 10677274 | Hydraulic excavator drive system | Makoto Ito | 2020-06-09 |
| 10671000 | Fixing device and image forming apparatus including the same | — | 2020-06-02 |
| 10619632 | Hydraulic drive system of construction machine | Hideyasu Muraoka | 2020-04-14 |
| 10612212 | Hydraulic excavator drive system | Takehisa Kato | 2020-04-07 |
| 10590963 | Hydraulic excavator drive system | Hideyasu Muraoka, Kazuto Fujiyama | 2020-03-17 |
| 10443629 | Operation device and hydraulic system | Hiroaki Shimizu | 2019-10-15 |
| 10370825 | Hydraulic drive system of construction machine | Hideyasu Muraoka | 2019-08-06 |
| 10353328 | Fixing device and image forming apparatus | — | 2019-07-16 |
| 10294633 | Hydraulic drive system of construction machine | Yoji Yudate | 2019-05-21 |
| 10273985 | Hydraulic drive system of construction machine | Hideyasu Muraoka, Hiroaki Fujimoto | 2019-04-30 |
| 10273659 | Hydraulic drive system of construction machine | — | 2019-04-30 |
| 10273988 | Fluid pressure system | Makoto Ito, Kazuto Fujiyama | 2019-04-30 |