Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9122233 | Image forming device including mechanism for moving developer cartridge | — | 2015-09-01 |
| 9020855 | Recording/reproducing device, communication device, program, system LSI | — | 2015-04-28 |
| 8306450 | Toner recovery machine and image forming apparatus | Shusaku Tsusaka, Takamasa Tsukada | 2012-11-06 |
| 8249471 | Image forming apparatus having waste toner detecting mechanism | — | 2012-08-21 |
| 7953985 | Memory card, application program holding method, and holding program | Yoshiko Nishimura, Kazuyuki Kashiwabara | 2011-05-31 |
| 7894730 | Image forming apparatus having containing unit containing waste | Tetsuya Okano | 2011-02-22 |
| 7817927 | Image forming apparatus with developer collection | — | 2010-10-19 |
| 7283813 | Mobile terminal and incoming/outgoing call history management method | Ayaka Hamanaga | 2007-10-16 |
| 6697775 | Audio coding method, audio coding apparatus, and data storage medium | — | 2004-02-24 |
| 6678468 | Video and audio coding method, coding apparatus, and coding program recording medium | Hidenori Tatsumi, Koichi Horiuchi, Takao Matsumoto, Aki Yoneda, Yoshitaka Arase | 2004-01-13 |
| 6393393 | Audio coding method, audio coding apparatus, and data storage medium | — | 2002-05-21 |
| 6353703 | Video and audio coding method, coding apparatus, and coding program recording medium | Hidenori Tatsumi, Koichi Horiuchi, Takao Matsumoto, Aki Yoneda, Yoshitaka Arase | 2002-03-05 |