Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073350 | Developing apparatus, image forming apparatus, and process cartridge | Yasuyuki Ishii, Hideki Kosugi, Tomoko Takahashi, Ichiro Kadota, Yoshinori Nakagawa | 2011-12-06 |
| 8041268 | Developing device, process cartridge, and image forming apparatus | Tomoko Takahashi, Yasuyuki Ishii, Yoshinori Nakagawa, Ichiroh Kadota, Hideki Kosugi | 2011-10-18 |
| 8041267 | Developing device, process cartridge, and image forming apparatus | Yoshinori Nakagawa, Yasuyuki Ishii, Hideki Kosugi, Tomoko Takahashi, Ichiro Kadota | 2011-10-18 |
| 8005409 | Development device | Yasuyuki Ishii, Hideki Kosugi, Tomoko Takahashi, Yoshinori Nakagawa, Ichiro Kadota | 2011-08-23 |
| 7970941 | Control server, control terminal, control system, and recording medium storing control communication program | Kentaro Kegoya, Minoru Yoshida, Shunu Tanigawa, Satoshi Kato, Nobuhiro Yagi +1 more | 2011-06-28 |
| 7953892 | Control server, control terminal, control system, and recording medium storing control communication program | Kentaro Kegoya, Minoru Yoshida, Shunu Tanigawa, Satoshi Kato, Nobuhiro Yagi +1 more | 2011-05-31 |
| 7937496 | Control server, control terminal, control system, and recording medium storing control communication program | Kentaro Kegoya, Minoru Yoshida, Shunu Tanigawa, Satoshi Kato, Nobuhiro Yagi +1 more | 2011-05-03 |
| 7920812 | Development device and image forming apparatus that uses this device | Hideki Kosugi, Yasuyuki Ishii, Tomoko Takahashi, Ichiro Kadota, Yoshinori Nakagawa | 2011-04-05 |
| 7912410 | Developing device, a process cartridge and an image forming apparatus including a toner carrier and a voltage supply | Tomoko Takahashi, Yasuyuki Ishii, Hideki Kosugi, Ichiro Kadota, Yoshinori Nakagawa | 2011-03-22 |
| 7907856 | Development apparatus and image forming apparatus using toner carrier with a plurality of electrodes | Takeo Tsukamoto, Nobuaki Kondoh, Masanori Horike, Tomoko Takahashi, Hideki Kosugi +3 more | 2011-03-15 |