Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793167 | Railcar bogie and railcar including same | Kazuo Isomura, Takanori Tojo, Masahiro Sakahira, Satoshi Ikeda, Tomohide Maeba +1 more | 2020-10-06 |
| 10315671 | Restricting member and railcar including restricting member | Masahiro Sakahira, Kazuo Isomura, Takanori Tojo, Satoshi Ikeda, Tomohide Maeba +1 more | 2019-06-11 |
| 10138972 | Air spring and carriage for vehicle | Hirokazu Haraguchi, Jun Yoshida, Kazuo Isomura, Takanori Tojo, Masahiro Sakahira +2 more | 2018-11-27 |
| 10112628 | Anti-rolling device of railcar | Kazuo Isomura, Takanori Tojo, Masahiro Sakahira, Jun Shirasaki, Tomohide Maeba | 2018-10-30 |
| 9975562 | Railcar | Masahiro Sakahira, Mitsuru Yokoyama, Kazuo Isomura, Takanori Tojo, Satoshi Ikeda +2 more | 2018-05-22 |
| 7406890 | Steering controller of vehicle | Katsuhiro Suda, Takao Nojiri, Hidekazu Michioka, Masashi Konomoto, Hiroshi Kaneshige +3 more | 2008-08-05 |
| 6675929 | Steering control apparatus for motor vehicle | Kotonori Fujiwara, Katsuhiro Suda, Takao Nojiri | 2004-01-13 |