Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661528 | Image forming system including a first printer connected to a host computer and a second printer connected to the host computer via a switching device provided in the first printer | Koichiro Maemura, Takeshi Hayafune, Masayuki Shimizu | 2003-12-09 |
| 6559959 | Image forming system including a first printer connected to a host computer and a second printer connected to the host computer via a switching device provided in the first printer | Koichiro Maemura, Takeshi Hayafune, Masayuki Shimizu | 2003-05-06 |
| 6301014 | Image forming system including a first printer connected to a host computer and a second printer connected to the host computer via a switching device provided in the first printer | Koichiro Maemura, Takeshi Hayafune, Masayuki Shimizu | 2001-10-09 |
| 6041183 | Remote maintenance system and method for computer peripherals | Takeshi Hayafune, Kouichiro Maemura | 2000-03-21 |
| 6025924 | Image forming system including a first printer connected to a host computer and a second printer connected to the host computer via a switching device provided in the first printer | Koichiro Maemura, Takeshi Hayafune, Masayuki Shimizu | 2000-02-15 |