Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493420 | Dot density conversion method and system | Hideki Kuwamoto, Tadashi Kuwabara, Hitoshi Tamura, Keiichi Nakane | 1996-02-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493420 | Dot density conversion method and system | Hideki Kuwamoto, Tadashi Kuwabara, Hitoshi Tamura, Keiichi Nakane | 1996-02-20 |