Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9154313 | Network relay apparatus and control method thereof | — | 2015-10-06 |
| 8422493 | Network relay device and network relay method | Shinichi Akahane, Takao Nara | 2013-04-16 |
| 7168650 | Roll holder device for supporting recording material roll and supply magazine with the same | Katsuya Inana | 2007-01-30 |
| 6923397 | Roll holder device for supporting recording material roll and supply magazine with the same | Katsuya Inana | 2005-08-02 |
| 6622953 | Roll holder device for supporting recording material roll and supply magazine with the same | Katsuya Inana | 2003-09-23 |
| 6412725 | Supply magazine for containing recording material roll | Katsuya Inana | 2002-07-02 |