Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423843 | Image processing device and machine tool | — | 2025-09-23 |
| 11500311 | Image forming apparatus including techniques and mechanisms to suppress occurrence of an image defect caused by a transfer step | Hiroki Sasame | 2022-11-15 |
| 11195294 | Image measurement method, image measurement program, image measurement device, and object manufacture method | Motoi Murakami | 2021-12-07 |
| 10503108 | Power supply apparatus for outputting first and second voltages from one transformer and image forming apparatus including power supply apparatus | — | 2019-12-10 |
| 10359715 | Image forming apparatus | Takeharu Nakada, Tatsuya Kinukawa, Tomoo Akizuki, Masahiko Suzumi, Ryo Morihara +2 more | 2019-07-23 |
| 9851680 | Power supply device and image forming apparatus including power supply device | Junji Suzuki | 2017-12-26 |
| 9160235 | Power supply apparatus and image forming apparatus | — | 2015-10-13 |
| 7356261 | Optical wireless communications system | Kiriko Yamada, Takayoshi Sasao, Masahisa Sakai | 2008-04-08 |
| 7239811 | Optical-axis directional indicating apparatus for optical communication | Kiriko Yamada, Takayoshi Sasao | 2007-07-03 |
| 6967842 | Electronic device | Hitoshi Aoki, Takeo Komatsubara, Junichi Motegi, Hirotaka Kakinuma, Naoki Otsuka +1 more | 2005-11-22 |
| 6935675 | Retractable roof fixing apparatus | Masakane Yoshizawa | 2005-08-30 |
| 6414844 | Portable information processing apparatus | Isao Shimada, Hideki Harada, Akihiro Kuranaga | 2002-07-02 |
| 6381129 | Portable information processing apparatus | Isao Shimada, Hideki Harada, Akihiro Kuranaga | 2002-04-30 |
| 6009936 | Heat exchanger | Junichi Motegi, Setsuo Matsumoto, Hideaki Kuribara, Kazuaki Mabuchi | 2000-01-04 |
| 5976481 | Polycrystal silicon rod and production process therefor | Hiroyuki Oda | 1999-11-02 |
| 5033857 | Method of transforming light-source color data and non-luminous object color data | Naoki Hasegawa, Masahiro Furuhata, Kenjiro Watanabe | 1991-07-23 |