Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D661719 | Surveillance camera | Yasuki Yamakawa | 2012-06-12 |
| D658627 | Telephone base unit | — | 2012-05-01 |
| D617766 | Telephone | Junichi Ogawa | 2010-06-15 |
| D581897 | Telephone | — | 2008-12-02 |
| D577763 | Multi-function copying machine | Masataka Hidaka, Junichi Ogawa | 2008-09-30 |
| D570820 | Speakerphone | — | 2008-06-10 |
| D502210 | Copying machine with facsimile | Junichi Ogawa | 2005-02-22 |