Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384482 | Web manufacturing apparatus and sheet manufacturing apparatus | Masahide Nakamura, Kazuma MIYAZAWA, Yuki OGUCHI, Isamu Arai | 2022-07-12 |
| 7783208 | Image forming apparatus and toner consumption amount calculating method | Toshiki Shiroki, Takatoshi Sugita, Hidenori Kin | 2010-08-24 |
| 7664412 | Image forming apparatus that adjusts operating conditions based on a density detection result of a patch image | Keiichi Taguchi, Masahiro Maeda | 2010-02-16 |
| 7509064 | Image forming apparatus, a toner counter and a calculation method of toner consumption | Hidenori Kin, Hidetsugu Shimura, Takehiko Okamura, Shinsuke Yokote | 2009-03-24 |
| 7489882 | Image forming apparatus, a toner counter and a calculation method of toner consumption | Hidenori Kin, Hidetsugu Shimura, Takehiko Okamura, Shinsuke Yokote | 2009-02-10 |
| 7421217 | Image forming apparatus, image forming method, toner counter and calculation method of toner consumption | Takatoshi Sugita, Hidenori Kin, Toshiki Shiroki | 2008-09-02 |
| 7289743 | Image forming apparatus, a toner counter and a calculation method of toner consumption | Hidenori Kin, Hidetsugu Shimura, Takehiko Okamura, Shinsuke Yokote | 2007-10-30 |
| 7206525 | Image forming apparatus, a toner counter and a calculation method of toner consumption | Hidenori Kin, Takatoshi Sugita, Ken Ikuma | 2007-04-17 |
| D537110 | Photoconductor cartridge | Masanori Nakata, Masahiro Maeda | 2007-02-20 |
| 7016628 | Image forming apparatus having device for charging a photosensitive body | Masahiro Maeda, Masanori Nakata | 2006-03-21 |
| 6917773 | Image forming apparatus | Masahiro Maeda, Masanori Nakata | 2005-07-12 |