Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072320 | Method of producing steel material | Kohei Furumai, Norichika Aramaki, Yuji Miki, Takeshi Murai, Yukio Usui +1 more | 2018-09-11 |
| 9933732 | Fixing device and image forming apparatus | Kazuyoshi Itoh, Yasuhiro Uehara, Kiyoshi Koyanagi | 2018-04-03 |
| 9869747 | Indoor position information providing apparatus, position notifier apparatus and program | Toshiaki Nakayama | 2018-01-16 |