Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319190 | Dump truck | Hideaki Iijima, Jun Ikeda, Tatsuya Sugahara | 2025-06-03 |
| 11987115 | Vehicle heat exchange system and dump truck | Jun Ikeda, Takaaki Tanaka, Yoshifumi Nabeshima, Hideaki Iijima, Tsukasa Akiyama | 2024-05-21 |
| 11964604 | Cargo bed raising and lowering apparatus of dump truck | Tomoya Ishii, Takeshi Iwaki | 2024-04-23 |
| 11649816 | Hydraulic actuator control device for dump truck | Takaaki Tanaka, Jun Ikeda, Juri Shimizu | 2023-05-16 |
| 10493877 | Vehicle seat | Shinji Sugiyama, Shuichi Shimizu | 2019-12-03 |
| 10449881 | Head rest | — | 2019-10-22 |
| 10427573 | Headrest having engaging members and locking mechanism with engaging portions | Kazuhiro Mishiba, Yuji Nakano, Hiroshi Izawa | 2019-10-01 |
| 10414237 | Dump truck pitching control system | Takeshi Iwaki, Atsushi Kitaguchi, Jun Ikeda, Yoshifumi Nabeshima | 2019-09-17 |
| 10406944 | Vehicle seat | Takayoshi KATORI | 2019-09-10 |
| 10023089 | Headrest | — | 2018-07-17 |
| 9815392 | Headrest | — | 2017-11-14 |
| 9789795 | Head rest | — | 2017-10-17 |
| 9751434 | Vehicle seat | Shinji Sugiyama, Shuichi Shimizu | 2017-09-05 |
| 9630544 | Dump truck and load transmission structure for same | Yasuki Kita, Atsushi Kitaguchi, Takayuki Satou, Takashi Sasaki, Takeshi Iwaki +1 more | 2017-04-25 |
| 9457700 | Head rest | — | 2016-10-04 |
| 9446695 | Head rest | — | 2016-09-20 |
| 9266457 | Body structure for dump truck | Atsushi Kitaguchi, Takayuki Satou, Yasuki Kita, Takehito Ikema, Tomohiko Yasuda +3 more | 2016-02-23 |
| 9205770 | Dump truck | Atsushi Kitaguchi, Takayuki Satou, Takeshi Iwaki, Jun Ikeda, Yasuki Kita | 2015-12-08 |
| 9079509 | Vehicle seat | Shinji Sugiyama, Shuichi Shimizu | 2015-07-14 |
| 8882179 | Body for dump truck | Atsushi Kitaguchi, Takayuki Satou, Yasuki Kita, Takehito Ikema, Tomohiko Yasuda +3 more | 2014-11-11 |
| 8882178 | Body for dump truck | Atsushi Kitaguchi, Takayuki Satou, Yasuki Kita, Takehito Ikema, Tomohiko Yasuda +3 more | 2014-11-11 |
| 8690193 | Transporter vehicle | Takeo Yamamoto, Yasuki Kita, Takayuki Sato, Atsushi Kitaguchi, Takehito Ikema +4 more | 2014-04-08 |
| 7118155 | Automatic opening and closing device | Yoshinori Miyake, Tomofumi Ichinose, Kenichi Munenaga, Junichi Busujima, Takao Ochiai +1 more | 2006-10-10 |
| 7097230 | Power actuator system for actuating a closure member | Takao Ochiai, Junichi Busujima, Tatsuya Kaneko, Yoshinori Miyake, Tomofumi Ichinose +1 more | 2006-08-29 |