Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761175 | Hydraulic system of construction machine | Akihiro Kondo, Nobuyuki Kinoshita | 2023-09-19 |
| 11697918 | Hydraulic system of construction machine | Akihiro Kondo, Nobuyuki Kinoshita | 2023-07-11 |
| 11668330 | Hydraulic drive system | Nobuyuki Kinoshita, Akihiro Kondo | 2023-06-06 |
| 11649610 | Hydraulic system of construction machine | Akihiro Kondo, Nobuyuki Kinoshita, Kazuya IWABE | 2023-05-16 |
| 11649611 | Hydraulic system of construction machine | Akihiro Kondo, Hitoshi Nakagawa | 2023-05-16 |
| 11459729 | Hydraulic excavator drive system | Akihiro Kondo, Nobuyuki Kinoshita | 2022-10-04 |
| 11313390 | Hydraulic drive system | Akihiro Kondo, Nobuyuki Kinoshita | 2022-04-26 |
| 11085173 | Hydraulic system of construction machine | Akihiro Kondo | 2021-08-10 |
| 10844886 | Hydraulic system | Akihiro Kondo, Makoto Ito, Hideyasu Muraoka, Hitoshi Nakagawa | 2020-11-24 |
| 9604812 | Medium processing apparatus | Masamitsu Asamura, Masashi Kashiwabuchi, Kei Iwatsuki | 2017-03-28 |
| 9092926 | Medium storage and advancing apparatus | Kei Iwatsuki, Masashi Kashiwabuchi, Michio Suetaka | 2015-07-28 |
| 8833537 | Medium stocking apparatus | Masashi Kashiwabuchi, Kei Iwatsuki, Michio Suetaka | 2014-09-16 |