Issued Patents 2017
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777352 | Oil-well steel pipe having excellent sulfide stress cracking resistance | Atsushi Soma, Tomohiko Omura, Mitsuhiro Numata, Toru Takayama, Masanao Seo | 2017-10-03 |
| 9727011 | Image forming apparatus and image forming method | Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Ryuuichi Mimbu, Shuntaro Tamaki +5 more | 2017-08-08 |
| 9715197 | Fixing device and image forming apparatus incorporating fixing device | Takuya Seshita, Takahiro Imada, Hajime Gotoh, Akira Suzuki, Motoyoshi Yamano | 2017-07-25 |
| 9715203 | Fixing device and image forming apparatus including same | Takeshi Uchitani, Masahiko Satoh, Kenji Ishii, Tadashi Ogawa, Teppei Kawata +19 more | 2017-07-25 |
| 9685824 | Contactless method of supplying power | Yasuhiro Iijima, Masahiro Tomiki, Yosuke Tanida | 2017-06-20 |
| 9651175 | Seamless steel pipe for line pipe | Yukimasa Ueda, Kei Murata, Yasuyoshi Hidaka | 2017-05-16 |
| 9650219 | Paper conveying device and image forming device | Arinobu Yoshiura, Hideo Nagafuji, Kohichi Utsunomiya, Kiho Sai, Shohei Saito +2 more | 2017-05-16 |
| 9599940 | Fixing device with nip forming member having a high thermal-conductive layer with a low thermal conductive portion | Motoyoshi Yamano, Kohichi Utsunomiya, Hiromasa Takagi, Kenji Ishii, Takayuki Seki +6 more | 2017-03-21 |
| 9557692 | Fixing device and image forming apparatus | Takahiro Imada, Masaaki Yoshikawa, Kenji Ishii, Hiroshi Yoshinaga, Naoki Iwaya +9 more | 2017-01-31 |
| 9546408 | Quenching method for steel pipe | Akihiro Sakamoto, Kazuo Okamura, Kenji Yamamoto, Tomohiko Omura | 2017-01-17 |
| 9535380 | Fixing device and image forming apparatus | Toshihiko Shimokawa, Yutaka Ikebuchi, Hiroshi Yoshinaga, Takayuki Seki, Ryuuichi Mimbu +9 more | 2017-01-03 |