Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536735 | Vibration isolating apparatus for table for mounting device sensitive to vibrations and method therefor | Katsuhide Watanabe, Yoshinori Jouno | 2003-03-25 |
| 6515388 | Magnetic levitation control apparatus | Shinichi Moriyama, Katsuhide Watanabe | 2003-02-04 |
| 6437864 | Stage positioning device | Katsuhide Watanabe, Ichiju Satoh, Yoshinori Jouno | 2002-08-20 |
| 5876012 | Vibration cancellation apparatus | Katsuhide Watanabe | 1999-03-02 |
| 5793598 | Magnetically levitated vibration damping apparatus | Katsuhide Watanabe, Yoichi Kanemitsu, Kenichi Yano, Takayuki Mizuno, Ryuta Katamura | 1998-08-11 |
| 5765800 | Vibration damping apparatus | Katsuhide Watanabe, Yoichi Kanemitsu, Mamoru Suzuki | 1998-06-16 |