Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331448 | Liquid crystal display device and preparation and use thereof | Tisato Kajiyama, Tohru Kashiwagi, Kouji Hara, Kensaku Takata | 1994-07-19 |
| D348687 | Electronic keyboard musical instrument | — | 1994-07-12 |