Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403876 | Vehicle brake system | Etsugou Yanagida, Daisuke HOKUTO | 2025-09-02 |
| 12397753 | Brake device for vehicle | Etsugou Yanagida, Daisuke HOKUTO | 2025-08-26 |
| 12257992 | Vehicle brake device and vehicle brake system | Etsugou Yanagida, Daisuke HOKUTO | 2025-03-25 |
| 12084022 | Brake device for vehicle | Etsugou Yanagida, Daisuke HOKUTO | 2024-09-10 |
| 12043234 | Brake device for vehicle | Etsugou Yanagida, Daisuke HOKUTO | 2024-07-23 |
| 11919501 | Brake device for vehicle | Daisuke HOKUTO, Etsugou Yanagida | 2024-03-05 |
| 10539146 | Centrifugal pump | — | 2020-01-21 |
| 9938979 | Centrifugal pump | Yuta Hasebe | 2018-04-10 |
| 9689325 | Evaporative fuel processing system | — | 2017-06-27 |
| 8807524 | Electromagnetic valve | — | 2014-08-19 |
| 7540278 | Fluid control valve | — | 2009-06-02 |
| 7472886 | Fluid control valve | Osamu Shimane | 2009-01-06 |
| 7234444 | Emission gas recycling equipment having butterfly valve | Kazuto Maeda, Koji Hashimoto | 2007-06-26 |
| 7198039 | Valve control device reducing noise | Eiji Takemoto, Masato Katsuno, Tatsuya Fujita, Yoshinori Nakayama | 2007-04-03 |
| 7168682 | Emission gas recycling equipment having butterfly valve | Kazuto Maeda, Koji Hashimoto, Tatsuo Sakai | 2007-01-30 |
| 6766580 | Method for assembling a valve in a passage in a valve system | Tomokazu Kondo, Takuya Fukitsuke, Kunio Tanaka | 2004-07-27 |
| 6565067 | Valve system for intake air controller for internal combustion engine and manufacturing the same | Tomokazu Kondo, Takuya Fukitsuke, Kunio Tanaka | 2003-05-20 |
| 6483296 | Angular position detection apparatus | Takashi Hamaoka, Takamitsu Kubota, Akira Shimazu, Kunio Tanaka | 2002-11-19 |
| 5133320 | Safety apparatus for combustion engine | Hideki Kato, Minoru Kuroda, Masaki Akutagawa | 1992-07-28 |