Issued Patents All Time
Showing 51–75 of 179 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8672700 | Connector assembly | Hajime Kato, Kouichi Nakayama, Tsuyoshi Mizushima | 2014-03-18 |
| 8672706 | Connector assembly | Hajime Kato, Kouichi Nakayama, Tsuyoshi Mizushima | 2014-03-18 |
| 8575472 | Photoelectric conversion device and method for producing same | Kazuya Murata | 2013-11-05 |
| 8491335 | Waterproof connector | Hajime Kato, Yoshiaki Ozaki, Tsuyoshi Mizushima | 2013-07-23 |
| 8430696 | Connector having improved fitting properties | Hajime Kato, Suminori Arima, Shinji Ichikawa | 2013-04-30 |
| 8376522 | Liquid ejection head and printing apparatus | Masaki Oikawa | 2013-02-19 |
| 8336834 | Electrical wire fixing member | Hajime Katou, Takashi Tsukamoto | 2012-12-25 |
| 8301066 | Fixing device configuration for an image forming apparatus | Masayuki Kono, Takahito Chiba, Tomoyuki Ito, Satoshi Hasebe, Yuichi Fukuda +2 more | 2012-10-30 |
| 8177329 | Ink jet print head | Mineo Kaneko, Ken Tsuchii, Toru Yamane, Masaki Oikawa, Keiji Tomizawa +3 more | 2012-05-15 |
| 8162446 | Print head | Keiji Tomizawa, Mineo Kaneko, Ken Tsuchii, Toru Yamane, Masaki Oikawa +3 more | 2012-04-24 |
| 8128440 | Electrical connector with detachable cover | Hajime Kato, Suminori Arima, Shinji Ichikawa | 2012-03-06 |
| 8112026 | Lubricant applying device, and image forming assembly and image forming apparatus which employ the same | Tsutomu Sugimoto | 2012-02-07 |
| 8042923 | Liquid ejecting head and ink jet printing apparatus | — | 2011-10-25 |
| 8027611 | Detachable holding portions in an image forming apparatus | Tomokazu Kurita, Junichi Ozawa, Ryota Kubo, Shigeo Ohno | 2011-09-27 |
| 8022320 | Lever engagement type electric power source circuit breaker | Shigeo Mori, Takenori Ohmura | 2011-09-20 |
| 8016604 | Charging connector | Hajime Kato, Suminori Arima, Shinji Ichikawa, Atsushi Mizutani | 2011-09-13 |
| 7980662 | Ink jet print head | — | 2011-07-19 |
| 7980663 | Liquid ejection head | Keiji Tomizawa, Shuichi Murakami | 2011-07-19 |
| 7963633 | Ink jet recording head and ink jet recording apparatus | Masaki Oikawa, Mineo Kaneko, Ken Tsuchii, Toru Yamane, Keiji Tomizawa +3 more | 2011-06-21 |
| 7860428 | Detachable holding portions in an image forming apparatus | Tomokazu Kurita, Junichi Ozawa, Ryota Kubo, Shigeo Ohno | 2010-12-28 |
| 7832843 | Liquid jet head | Masaki Oikawa, Mineo Kaneko, Ken Tsuchii, Toru Yamane, Keiji Tomizawa +3 more | 2010-11-16 |
| 7784904 | Liquid jet head | Shuichi Ide, Mineo Kaneko, Ken Tsuchii, Toru Yamane, Masaki Oikawa +2 more | 2010-08-31 |
| 7771026 | Ink jet recording head and liquid jetting method | Shuichi Ide, Mineo Kaneko, Ken Tsuchii, Toru Yamane, Masaki Oikawa +3 more | 2010-08-10 |
| 7773906 | Cleaning roller for a charging roller in an image forming device | Mitsuo Yamamoto, Shigeru Tanaka, Hideaki Ohike | 2010-08-10 |
| 7735962 | Ink jet print head | Mineo Kaneko, Ken Tsuchii, Toru Yamane, Masaki Oikawa, Keiji Tomizawa +3 more | 2010-06-15 |