Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8935984 | Vehicle-body inclination device and double-layer three-way valve used in vehicle-body inclination device | Katsumi Sasaki, Hiroshi Shinmura, Tetsuya Hayashi, Naohide Kamikawa | 2015-01-20 |
| 8667900 | Vehicle body tilting device and vehicle body tilting method for rail vehicle | Hiroshi Shinmura, Tetsuya Hayashi, Naohide Kamikawa | 2014-03-11 |