Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6278437 | Liquid crystal display apparatus | Tomoyoshi Iga, Takeshi Inoue, Kiyoji Inoue | 2001-08-21 |
| 4541748 | Serial printer with ink roller | Ryuichi Okumura, Hidemi Dohi | 1985-09-17 |