Issued Patents All Time
Showing 26–50 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8663871 | Resin composition for fuel cell separator, process for producing same, and fuel cell separator | Takayoshi Shimizu | 2014-03-04 |
| 8585196 | Degasifier and image forming apparatus | Masaki Kataoka | 2013-11-19 |
| 8529039 | Inkjet recording apparatus having thick manifolds for large volume circulation of ink | Hiroshi Shibata, Tetsuzo Kadomatsu, Masaki Kataoka | 2013-09-10 |
| 8533708 | Usage period management system for applications | Tomihisa Kamada, Masaaki Ejima | 2013-09-10 |
| 8505510 | Sliding member and surface treatment method for the same | Keiichi Maekawa, Takaaki Harasaki | 2013-08-13 |
| 8308263 | Droplet ejecting apparatus | Masaki Kataoka, Masahito Katada, Tetsuzo Kadomatsu | 2012-11-13 |
| 8256861 | Droplet ejection apparatus | Masaki Kataoka, Masahito Katada, Tetsuzo Kadomatsu | 2012-09-04 |
| 8240823 | Liquid droplet ejecting apparatus | Masaki Kataoka, Tetsuzo Kadomatsu, Hiroshi Shibata | 2012-08-14 |
| 8132902 | Inkjet recording apparatus | Hiroshi Shibata, Masahito Katada | 2012-03-13 |
| 8128212 | Inkjet recording apparatus and recording method | Masahito Katada | 2012-03-06 |
| 7988269 | Liquid droplet ejecting device | Masashi Hiratsuka, Kishiharu Itazu | 2011-08-02 |
| 7853495 | Usage period management system for applications | Tomihisa Kamada, Masaaki Ejima | 2010-12-14 |
| 7678489 | Process for producing a fuel cell separator | Hideyuki Shishitani | 2010-03-16 |
| 7669990 | Liquid droplet ejecting device | Masashi Hiratsuka, Kishiharu Itazu | 2010-03-02 |
| 7657532 | Password management device, password management method, and password management program | — | 2010-02-02 |
| 7650393 | Information processing system and method | Nobuyuki Saika | 2010-01-19 |
| 7645013 | Image recording apparatus | Akira Mihara, Hiroaki Satoh, Masami Furuya, Kishiharu Itazu, Hiroshi Ikeda | 2010-01-12 |
| 7637159 | Vibration gyro and the process of producing the same | Izumi Yamamoto, Takashi Moriya, Tomoo Ikeda, Akihiro Shioji | 2009-12-29 |
| 7533807 | Identification card issuing apparatus and identification card issuing method | — | 2009-05-19 |
| 7494211 | Droplet discharge apparatus | — | 2009-02-24 |
| 7429098 | Liquid droplet discharge unit and liquid droplet discharge apparatus | Kohei Murakami, Kishiharu Itazu, Masashi Hiratsuka, Katsushi Amarume, Naoki Morita | 2008-09-30 |
| 7419258 | Electronic device having detachable controller | Masaaki Hori | 2008-09-02 |
| 7387376 | Liquid droplet ejecting unit, image forming apparatus and valve | Kishiharu Itazu, Kohei Murakami, Masashi Hiratsuka, Katsushi Amarume | 2008-06-17 |
| 7304723 | Light source unit, photoreceptive unit and multichannel photodetector using the same | Noriaki Furusato | 2007-12-04 |
| 7244913 | Temperature regulator for microchemical chip | Shigeru Watanabe | 2007-07-17 |