Issued Patents 2018
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156818 | Fixing device and image forming apparatus | Yasunori Ishigaya, Keitaro Shoji, Toshihiko Shimokawa, Hiromasa Takagi | 2018-12-18 |
| 10152006 | Fixing device and image forming apparatus | Yasunori Ishigaya, Yutaka Ikebuchi, Keitaro Shoji, Ryohei Matsuda, Hiromasa Takagi +2 more | 2018-12-11 |
| 10067449 | Fixing device and image forming apparatus | Ryohei Matsuda, Yutaka Ikebuchi, Yasunori Ishigaya, Keitaro Shoji | 2018-09-04 |
| 10061235 | Fixing device and image forming apparatus | Keitaro Shoji, Yasunori Ishigaya, Ryohei Matsuda, Hiromasa Takagi, Ryuuichi Mimbu +1 more | 2018-08-28 |
| 10012932 | Image forming apparatus incorporating fixing device | Yasunori Ishigaya, Ryuuichi Mimbu, Hiromasa Takagi, Toshihiko Shimokawa, Keitaro Shoji | 2018-07-03 |
| 9983526 | Fixing device and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more | 2018-05-29 |
| 9971289 | Image forming apparatus | Takamasa Hase, Masahiko Satoh, Shinichi Namekata, Kenji Ishii, Takeshi Uchitani +14 more | 2018-05-15 |
| 9964867 | Electrophotographic photoreceptor, manufacturing method and identification method thereof, and image forming apparatus | Keiichi Kurokawa | 2018-05-08 |
| 9904220 | Fixing device and image forming apparatus | Yasunori Ishigaya, Keitaro Shoji, Hiromasa Takagi, Toshihiko Shimokawa | 2018-02-27 |