Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442207 | Liquid surface detector, liquid coating device, and liquid discharge apparatus | — | 2019-10-15 |
| 9889679 | Application device and image forming system | Kazuhiro Akatsu, Yutaka Nagasawa, Yuuji Ohmura, Hirotaka Kobayashi, Hirofumi Ohkushi | 2018-02-13 |
| 9616682 | Process liquid coating apparatus and image forming system | Kazuhiro Akatsu, Yutaka Nagasawa, Yuuji Ohmura, Hirofumi Ohkushi, Hirotaka Kobayashi +1 more | 2017-04-11 |
| 9233557 | Coating apparatus and image forming system | Masaru Hoshina, Yasushi Hashimoto, Sho Sawahata, Hironori Numata, Tetsuya Ohba +2 more | 2016-01-12 |
| 9162485 | Treatment liquid application device and image forming system | Tetsuya Ohba, Hironori Numata, Masaru Hoshina, Kahei Nakamura | 2015-10-20 |
| 7970307 | Methods and apparatus for transferring a toner image via electrophotographics | Hiroyuki Mabuchi | 2011-06-28 |
| 7953335 | Image forming apparatus and tandem image forming apparatus | Tsukasa Onose, Sho Sawahata, Yukio Otome, Akihiko Yamazaki, Hiroyuki Mabuchi | 2011-05-31 |
| 7542708 | Image forming apparatus | Takeshi Terakado, Hidenori Iwanaga, Yuuki Kikushima, Arinobu Yoshiura | 2009-06-02 |
| 6799507 | Web printers | Tetsuya Ohba | 2004-10-05 |
| 6741830 | Image forming apparatus | Yasushi Kinoshita, Kazutaka Sato, Shigeru Obata, Tetsuya Ooba | 2004-05-25 |
| 6601951 | Printers and printing method | Shuho Yokokawa, Isao Nakajima, Katsumi Ishizawa | 2003-08-05 |
| 6553206 | Image forming apparatus | Kenji Asuwa, Kazutaka Sato, Shigeru Obata, Yasushi Kinoshita, Tetsuya Ooba | 2003-04-22 |
| 6285854 | Image recording apparatus | Shigeru Obata, Hidefumi Ohtsuka, Shuho Yokokawa, Isao Nakajima | 2001-09-04 |
| 6104907 | Image recording apparatus which prevents variation in speed of a recording medium and reduces shift values thereof | Shigeru Obata, Hidefumi Ohtsuka, Shuho Yokokawa, Isao Nakajima | 2000-08-15 |
| 5961864 | Toner image heating device | Isao Nakajima, Akihiko Yamazaki, Yoji Hirose, Hidefumi Ohtsuka, Hiromitsu Fukuda | 1999-10-05 |