Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476588 | Boiler and operating method of same | Hirofumi Okazaki, Hideo Okimoto, Kenichi Ochi, Naoya Imooka, Pauli Dernjatin | 2016-10-25 |
| 9377718 | Image forming apparatus and developer supply method | Akifumi Yamaguchi | 2016-06-28 |
| 9366995 | Developing device and image forming apparatus provided with same | Masaru Hatano, Akifumi Yamaguchi, Yu Sasaki, Ryo Taniguchi, Eiji Gyotoku | 2016-06-14 |
| 9280089 | Developer conveying apparatus, developing device, and image forming apparatus | — | 2016-03-08 |
| 9274456 | Developing device comprising a conveying member having a hollow spiral shape and image forming apparatus provided with the same | Yoshihiro Yamagishi, Hiroshi Yamazaki, Masaki Hayashi, Eiji Nimura | 2016-03-01 |