Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366996 | Sealing structure, developing device, cleaning device, process unit, and image forming apparatus | Akinori Harada, Hiroshi Fujiwara | 2016-06-14 |
| 9335663 | Seal, cleaning unit with seal, transfer unit with seal, developing unit with seal, process cartridge with seal, image forming apparatus with seal, and image forming method | Kyoko Abe, Takahiro Sanada, Yuji Nagatomo | 2016-05-10 |
| 9280130 | Developer container, developing device, process unit, and image forming apparatus | Naoki Nakatake, Yoshiyuki Shimizu, Shoh Tsuritani, Manabu Hamada, Masato Tsuji +1 more | 2016-03-08 |
| 9239565 | Powder container, developing unit, process unit, and image forming apparatus incorporating same | Shoh Tsuritani, Yoshiyuki Shimizu, Manabu Hamada, Masato Tsuji | 2016-01-19 |
| 9231217 | Synthesis method of organometallic complex, synthesis method of pyrazine derivative, 5,6-diaryl-2-pyrazyl triflate, light-emitting element, light-emitting device, electronic device, and lighting device | Hideko Inoue, Miki Kanamoto | 2016-01-05 |