Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081911 | Development roller, development device, and image forming apparatus | Yoichi Yamada, Masahiro Maeda, Takatomo Fukumoto | 2011-12-20 |
| 8065635 | Method for resizing pattern to be written by lithography technique, and charged particle beam writing method | Jun Yashima, Takayuki Abe | 2011-11-22 |
| 8050100 | Non-volatile semiconductor memory device with a sense amplifier reference circuit having a MONOS transfer transistor | Masami Hanyu, Junichi Yamashita | 2011-11-01 |
| 8023868 | Development roller, development device, and image forming apparatus | Yoichi Yamada, Masahiro Maeda, Takatomo Fukumoto | 2011-09-20 |
| 7977955 | Particulate matter sensor | Kyosuke Katsuyama, Kenshin Kitoh, Takeshi Sakuma, Yukio Miyairi | 2011-07-12 |
| 7907879 | Development roller, development device, image forming apparatus, and method of manufacturing development roller | Yoichi Yamada, Masahiro Maeda, Takatomo Fukumoto | 2011-03-15 |
| 7875856 | Radiation detector | Kenji Sato, Koji Watadani | 2011-01-25 |