Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784125 | Portable liquid crystal display device and method of changing the received channel status of a portable liquid crystal display device | Terutaka Okano | 1998-07-21 |
| 4396422 | Process for producing iron and refractory material | Hiroshi Matsuno, Hiroyuki Sasaki | 1983-08-02 |