Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7093981 | Self-aligning bearing | Takashi Masui, Youichi Numada, Keiichi Miyoshi | 2006-08-22 |
| 6957688 | Roll apparatus of continuous caster and cylindrical roller bearing for supporting roll of continuous caster | Takashi Masui, Youichi Numada, Keiichi Miyoshi | 2005-10-25 |
| 5847778 | Video display device | Yasuaki Muto, Hiroshi Miyai, Akio Takimoto, Yasunori Kuratomi, Hiroshi Noguchi | 1998-12-08 |
| 5019733 | AC generator | Kouji Kano, Hajime Tabata | 1991-05-28 |
| 4878045 | Locking cable for antitheft devices | Yoshiaki Tanaka, Yashihiro Tanaka, Tetsuo Yamagata | 1989-10-31 |