Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650119 | Method and apparatus for measurement and automatic control of acid concentration | Takeo Kataoka, Kazuto Esaki | 2003-11-18 |
| 6396280 | Method and apparatus for measurement and automatic control of acid concentration | Takeo Kataoka, Kazuto Esaki | 2002-05-28 |
| 5431497 | Track rail fixing structure and a linear motion guide unit on which it is equipped | — | 1995-07-11 |
| 5373635 | Method of manufacturing a linear motion guide unit | Toshiaki Shimizu, Yukio Yoshioka | 1994-12-20 |
| 5328273 | Spherically sliding bearing unit having a multi-layer liner and its manufacturing method | Kohei Yuasa | 1994-07-12 |
| 5267796 | Linear motion guide unit having an anti-vibration mechanism | Toshiaki Shimizu, Yukio Yoshioka | 1993-12-07 |
| 4559868 | Instrument panel device for vehicles | Tetsuo Toda | 1985-12-24 |