Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969963 | PWM controlled motor drive | Tomoharu Yokouchi, Ken MARUYAMA | 2005-11-29 |
| 6966771 | Boat for heat treatment and vertical heat treatment equipment | Shinji Irie | 2005-11-22 |
| 6952311 | Microlens device and method of manufacturing the same, electro-optic device and electronic apparatus | — | 2005-10-04 |
| 6873126 | Motor drive method and motor driver | Masashi Inao, Yasunori Yamamoto, Taishi Iwanaga, Tomoharu Yokouchi | 2005-03-29 |