Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340514 | Printing system using email to notify client devices of printing management information of print data sets | Akihiro Yamada, Hiroyuki Funahashi | 2008-03-04 |
| 7207734 | Printing system providing print controller capability to retrieve amend and update data stored in local memory of a printer | Akihiro Yamada, Hiroyuki Funahashi | 2007-04-24 |
| 7209984 | Printing system for selectively erasing print data set in spool region when total data size of print data sets exceeds preset reference data size | — | 2007-04-24 |
| 6932523 | Printing system including a printer and client devices connected by a network | Akihiro Yamada, Hiroyuki Funahashi | 2005-08-23 |
| 6072912 | Image reading-and-transferring system utilizing computer correction of tone data | — | 2000-06-06 |