Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341528 | Torque detector and steering system including the torque detector | Takahiro Yukimura, Akihiro Takeuchi, Yoji Yamashita, Takeshi Oishi | 2016-05-17 |
| 8602154 | Electric power steering device | Souichi Iwasa | 2013-12-10 |
| 7883423 | Shaft coupling mechanism for electric power steering apparatus | Shuichi Kubota, Takashi Horiguchi, Katsunori Saito, Yoshifumi Obata | 2011-02-08 |
| 7791040 | Ion implanting apparatus for forming ion beam shape | Minoru Ikeda | 2010-09-07 |
| 7185582 | Oilless reciprocating fluid machine | Hiroshi Inoue | 2007-03-06 |
| 6287090 | Electric pump apparatus | Yoshiaki Hamasaki, Takayasu Yamazaki | 2001-09-11 |
| 6048187 | Gear pump | Yoshiaki Hamasaki | 2000-04-11 |
| 6004119 | Motor-driven hydraulic gear pump having a noise damper | Yoshiaki Hamasaki, Yoshifumi Obata | 1999-12-21 |
| 5293925 | Method of and apparatus for withdrawing strand in horizontal continuous casting installation | Hatsuyoshi Kumashiro, Sadaaki Murakawa, Makoto Ueda, Yoshikazu Nishi, Taizou Kiyosuke +6 more | 1994-03-15 |
| 5117742 | Piston of composite material with C-shaped ring groove | — | 1992-06-02 |