Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843884 | Conveying apparatus, method for acquiring information, and non-transitory computer-readable recording medium | Akiko Tanabe, Norio Yamada | 2020-11-24 |
| 10767247 | Aluminum alloy magnetic disk substrate and method for producing same | Kotaro KITAWAKI, Makoto Yonemitsu, Naoki Kitamura, Takashi Nakayama, Hideyuki Hatakeyama +2 more | 2020-09-08 |
| 10755738 | Aluminum alloy substrate for magnetic discs and manufacturing method therefor, as well as magnetic disc using said aluminum alloy substrate for magnetic discs | Kotaro KITAWAKI, Akira Hibino, Naoki Kitamura, Masanobu Onishi, Hideki Takahashi +2 more | 2020-08-25 |
| 10684583 | Abnormality detection device and image forming apparatus | Shogo NAKAMOTO, Kazuhiro Kobayashi, Keiichi Yoshida | 2020-06-16 |
| 10599064 | Powder-amount detection device and image forming apparatus incorporating same | Masahide Yamashita, Taku Kumiya, Yohei Kushida, Keita Maejima | 2020-03-24 |