Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288973 | Bus bar cooling structure | Masaaki Katayama | 2025-04-29 |
| 11941852 | Three-dimensional measurement device, three-dimensional measurement method, and three-dimensional measurement program | Nobuo Kochi, Takanari Tanabata, Sachiko Isobe | 2024-03-26 |
| 11927244 | Chain transmission device | Motoki Tanaka, Satoshi Yamashita, Hiroki Nakagawa | 2024-03-12 |
| 11469680 | Power converter | Hiromi Yamasaki, Kazuki Hayashi | 2022-10-11 |
| 11431017 | Fuel cell unit | Masayuki Itou, Hiroshi Arisawa, Shinsuke Aoyagi, Keita Kinoshita | 2022-08-30 |
| 10958196 | Powertrain system | Hirotaka Saitoh, Shuichi Iwata | 2021-03-23 |
| 10738136 | Method of producing polyether rubber | — | 2020-08-11 |
| 10125727 | Internal combustion engine | — | 2018-11-13 |
| 9821618 | Suspension system | Kenichi Iwami, Shigeki Hayashi, Akihiro Matsuzaki, Toshimitsu Yazaki, Kazuma Ishihara | 2017-11-21 |
| 9556772 | Fuel tank and liquid tank configuration for a work vehicle | Yoshihiro Mitobe, Akihiro Matsuzaki, Yuji Imanaga | 2017-01-31 |
| 9421841 | Hydraulic suspension system for work vehicle | Kenichi Iwami, Shigeki Hayashi, Akihiro Matsuzaki, Toshimitsu Yazaki, Nobuyuki Okabe | 2016-08-23 |
| 9045016 | Hydraulic suspension system for work vehicle | Kenichi Iwami, Shigeki Hayashi, Akihiro Matsuzaki, Toshimitsu Yazaki, Nobuyuki Okabe | 2015-06-02 |
| 9020698 | Suspension system | Kenichi Iwami, Shigeki Hayashi, Akihiro Matsuzaki, Toshimitsu Yazaki, Kazuma Ishihara | 2015-04-28 |
| 8774283 | Information processing device and method | Sei Sunahara | 2014-07-08 |
| 8762001 | Tractor | Akihiro Matsuzaki, Kenichi Iwami, Toshimitsu Yazaki, Shinnosuke Ishikawa | 2014-06-24 |
| 8631760 | Coating tool | Takahiro Isoda | 2014-01-21 |
| 8608605 | Transmission apparatus for a tractor | Minoru Hiraoka, Masaru Andou, Masakazu Hino | 2013-12-17 |
| 8406955 | Hydraulic suspension system for work vehicle | Kenichi Iwami, Shigeki Hayashi, Akihiro Matsuzaki, Toshimitsu Yazaki, Nobuyuki Okabe | 2013-03-26 |
| 8375706 | Exhaust gas purification system of an internal combustion engine | Masahide Iida, Nobumoto Ohashi | 2013-02-19 |
| 8307638 | Exhaust gas purification system for internal combustion engine | Nobumoto Ohashi, Masahide Iida, Kotaro Hayashi | 2012-11-13 |
| 8252374 | Particulate matter purifying device and manufacturing method thereof | Shinichi Takeshima, Kotaro Hayashi, Kohei Yoshida | 2012-08-28 |
| 8171878 | Coating instrument | Tsutomu Fukuda, Katsuyuki Fujimura | 2012-05-08 |
| 7938221 | Suspension system for vehicle | Akihiro Matsuzaki, Nobuyuki Okabe, Toshimitsu Yazaki | 2011-05-10 |
| 7918470 | Hydraulic suspension system | Akihiro Matsuzaki, Toshimitsu Yazaki, Kenichi Iwami | 2011-04-05 |
| 7917667 | Methods and apparatus for allocating DMA activity between a plurality of entities | — | 2011-03-29 |