Issued Patents All Time
Showing 1–25 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422269 | Guidance system of electric mobility vehicle | Kohki Nakamura, Harumi Azuma, Akira Kubo, Yutaka Yamauchi, Reizo Maeda | 2025-09-23 |
| 12391138 | Electric vehicle, and charging and discharging facility, and system | Hideki Sakata, Jun Asakura, Yutaka Yamauchi, Hideyuki Nagai, Masanori IECHIKA | 2025-08-19 |
| 11823222 | Power supply/demand management device and power supply/demand adjusting method | Yutaka Yamauchi, Jun Asakura, Hideki Sakata, Hideyuki Nagai, Masanori IECHIKA | 2023-11-21 |
| 8851770 | Printing apparatus | Masahito Yoshida, Koichiro Kawaguchi, Kenji Shigeno, Toshiki Takeuchi, Masato Izumi +2 more | 2014-10-07 |
| 8757755 | Image forming apparatus | Akimitsu Hoshi, Yoshiaki Murayama | 2014-06-24 |
| 8746875 | Printer | Haruo Uchida, Hiroyuki Saito, Kenji Shigeno, Koichiro Kawaguchi, Takaaki Ishida | 2014-06-10 |
| 8746997 | Recording apparatus and sheet processing method | Toshiki Takeuchi, Koichiro Kawaguchi, Kengo Nieda, Masahito Yoshida, Masato Izumi +2 more | 2014-06-10 |
| 8554127 | Method of correcting curl of sheet and recording apparatus | Masahito Yoshida, Kenji Shigeno, Koichiro Kawaguchi, Toshiki Takeuchi, Masato Izumi +2 more | 2013-10-08 |
| 8540360 | Printing apparatus, printing method, and sheet processing method | Tetsuhiro Nitta, Masahito Yoshida, Kota Uchida | 2013-09-24 |
| 8534827 | Image forming apparatus | Akimitsu Hoshi, Yoshiaki Murayama | 2013-09-17 |
| 8523305 | Image forming apparatus | Tetsuya Saito, Masaaki Ishibashi, Daijirou Nagasaki, Tetsuhiro Nitta, Hiroshi Ogushi +3 more | 2013-09-03 |
| 8485630 | Recording-medium-conveying device and recording apparatus | Koichiro Kawaguchi, Toshiki Takeuchi, Kengo Nieda, Masahito Yoshida, Masato Izumi +4 more | 2013-07-16 |
| 8469506 | Printer | Haruo Uchida, Hiroyuki Saito, Kenji Shigeno, Koichiro Kawaguchi, Takaaki Ishida | 2013-06-25 |
| 8456714 | Image forming apparatus | Haruyuki Yanagi, Masaaki Ishibashi, Kenichi Nishimura, Sakiko Takizawa, Naofumi Sekine +5 more | 2013-06-04 |
| 8408827 | Recording apparatus and sheet processing method | Toshiki Takeuchi, Koichiro Kawaguchi, Kengo Nieda, Masahito Yoshida, Masato Izumi +2 more | 2013-04-02 |
| 8393705 | Recording apparatus with a line recording head | Kenji Shigeno, Masahito Yoshida, Koichiro Kawaguchi, Toshiki Takeuchi, Masato Izumi +2 more | 2013-03-12 |
| 8297731 | Recording apparatus capable of checking positions of ink containers, and method for checking the positions | Takayuki Ochiai, Akira Kuribayashi, Mitsuyuki Fujibayashi, Kenji Kitabatake | 2012-10-30 |
| 8295758 | Method of correcting curl of sheet and recording apparatus | Masahito Yoshida, Kenji Shigeno, Koichiro Kawaguchi, Toshiki Takeuchi, Masato Izumi +2 more | 2012-10-23 |
| 8282206 | Printer | Haruyuki Yanagi, Hiroshi Ogushi, Tetsuya Saito, Takeji Niikura, Masaaki Ishibashi +3 more | 2012-10-09 |
| 7905565 | Recording apparatus and method for detecting the position of an ink container | Kenji Kitabatake, Mitsuyuki Fujibayashi, Takayuki Ochiai, Akira Kuribayashi | 2011-03-15 |
| 7857415 | Ink tank position detection method | Mitsuyuki Fujibayashi, Akira Kuribayashi, Takayuki Ochiai, Kenji Kitabatake | 2010-12-28 |
| 7645012 | Recording apparatus | — | 2010-01-12 |
| 7604317 | Recording apparatus capable of checking positions of ink containers, and method for checking the positions | Takayuki Ochiai, Akira Kuribayashi, Mitsuyuki Fujibayashi, Kenji Kitabatake | 2009-10-20 |
| 7513591 | Ink tank position detection method | Mitsuyuki Fujibayashi, Akira Kuribayashi, Takayuki Ochiai, Kenji Kitabatake | 2009-04-07 |
| 7455382 | Recording apparatus for detecting position of ink tank and position detecting method of the ink tank | Akira Kuribayashi, Mitsuyuki Fujibayashi, Takayuki Ochiai, Kenji Kitabatake | 2008-11-25 |