Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773178 | Keyboard slide mechanism | Yukihiro Tsubosaka, Hirosi Tasiro, Masayuki Katagiri | 2004-08-10 |
| 4895231 | Carrying case | Shigeru Yamaguchi, Masanori Matsuishi | 1990-01-23 |
| 4664544 | Printer for selectively receiving cut paper or roll paper | Hiroyuki Horiuchi | 1987-05-12 |