Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085284 | Method and apparatus for displaying bitmap multi-color image data on dot matrix-type display screen on which three primary color lamps are dispersedly arrayed | Toyotaro Tokimoto | 2011-12-27 |
| 7187393 | Method and device for displaying bit-map multi-colored image data on dot matrix type display screen on which three-primary-color lamps are dispersedly arrayed | Toyotaro Tokimoto | 2007-03-06 |
| 6734875 | Fullcolor LED display system | Toyotaro Tokimoto | 2004-05-11 |
| 6567009 | Light control type LED lighting equipment | Toyotaro Tokimoto, Fumio Imai | 2003-05-20 |
| 6348766 | Led Lamp | Toyotaro Tokimoto, Fumio Imai | 2002-02-19 |
| 5458217 | Electrorheological fluid damping control system having high voltage power supply | — | 1995-10-17 |
| 5454451 | Process for controlling vibration damping force in a vibration damping device | Satoru Kawamata, Norio Nihei, Takeshi Kimura | 1995-10-03 |
| 5366048 | Vibration damping device | Isao Watanabe, Makoto Nakao, Kiyoshi Ohno | 1994-11-22 |
| 5229829 | Height sensor and air cushion | Norio Nihei, Makoto Nakao | 1993-07-20 |