Issued Patents All Time
Showing 26–50 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9056267 | Filtration device | Satoshi Sasaki | 2015-06-16 |
| 8998379 | Image forming apparatus | Masashi Ohnishi, Junji Seto | 2015-04-07 |
| 8771541 | Polymer composite piezoelectric body and manufacturing method for the same | Tetsu Miyoshi, Yukio Sakashita | 2014-07-08 |
| 8693908 | Image forming apparatus and image forming method | Kazuhiro Nishiyama, Akihiro Gomi, Naotaka Higuchi | 2014-04-08 |
| 8611776 | Cleaning apparatus and image forming apparatus | Itaru Kozuma, Tomoyuki Shiiya | 2013-12-17 |
| 8597537 | Perovskite oxide, oxide composition, oxide body, piezoelectric device, and liquid discharge apparatus | Yukio Sakashita | 2013-12-03 |
| 8597536 | Perovskite oxide, oxide composition, oxide body, piezoelectric device, and liquid discharge apparatus | Yukio Sakashita | 2013-12-03 |
| 8573162 | Boiler | Ryo Miyagawa, Tetsuji Namoto, Koji Miura | 2013-11-05 |
| 8562906 | Lead-free solder alloy, solder ball and electronic member, and lead-free solder alloy, solder ball and electronic member for automobile-mounted electronic member | Masamoto Tanaka, Takayuki Kobayashi, Kazuto Kawakami, Masayoshi Fujishima | 2013-10-22 |
| 8532537 | Image forming apparatus and image forming method | Naotaka Higuchi | 2013-09-10 |
| 8518255 | Water purifier | Satoshi Sasaki | 2013-08-27 |
| 8502059 | Musical instrument having controller exactly discriminating half-pedal and controlling system used therein | Shigeki Iida | 2013-08-06 |
| 8501088 | Solder alloy, solder ball and electronic member having solder bump | Takayuki Kobayashi, Masamoto Tanaka, Katsuichi Kimura | 2013-08-06 |
| 8434856 | Perovskite oxide, process for producing the perovskite oxide, piezoelectric body, piezoelectric device, and liquid discharge device | Yukio Sakashita | 2013-05-07 |
| 8419967 | Perovskite oxide, oxide composition, oxide body, piezoelectric device, and liquid discharge apparatus | Yukio Sakashita, Hiroyuki Kobayashi | 2013-04-16 |
| 8366257 | Inkjet recording apparatus | Shinta Moriya | 2013-02-05 |
| 8350143 | Keyboard musical instrument | Yuji Fujiwara | 2013-01-08 |
| 8350142 | Electronic supporting system for musicians and musical instrument equipped with the same | Yuji Fujiwara | 2013-01-08 |
| 8331811 | Developing device having liquid developer coating members, image forming apparatus, and developing method using the same | Kazuma MIYAZAWA, Ken Ikuma | 2012-12-11 |
| 8295718 | Concentration detection apparatus and image formation apparatus | Kazuhiro Nishiyama, Akihiro Gomi | 2012-10-23 |
| 8180237 | Image forming apparatus, developing method, and image forming method | Kazuhiro Nishiyama, Akihiro Gomi | 2012-05-15 |
| 8151727 | Perovskite-oxide film, piezoelectric device, and liquid discharge device | Yukio Sakashita | 2012-04-10 |
| 8138401 | Electronic assistant system for lesson in music and musical instrument equipped with the same | Yuji Fujiwara | 2012-03-20 |
| 8139983 | Developing device and image forming apparatus with liquid developer coating members | Kazuma MIYAZAWA, Masahiro Fukazawa | 2012-03-20 |
| 8078086 | Liquid developer transport device and image forming apparatus | Kazuhiro Nishiyama | 2011-12-13 |