Issued Patents All Time
Showing 25 most recent of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10727644 | Laser device | Junki SAKAMOTO, Ichiro Fukushi, Akiyuki Kadoya, Kazuma Watanabe, Naoya Ishigaki +3 more | 2020-07-28 |
| 10511144 | Semiconductor light-emitting device | Shingo UNO, Koji Tojo, Jiro Saikawa, Naoya Ishigaki, Junki SAKAMOTO | 2019-12-17 |
| 10355447 | Laser device | Shingo UNO, Kazuma Watanabe | 2019-07-16 |
| 10137526 | Laser machining device | Junki SAKAMOTO, Ichiro Fukushi, Aklyuki Kadoya, Kazuma Watanabe, Jiro Saikawa +3 more | 2018-11-27 |
| 9746615 | Light-synthesizing laser device | Jiro Saikawa, Naoya Ishigaki, Shingo UNO, Ichiro Fukushi, Akiyuki Kadoya +3 more | 2017-08-29 |
| 9647422 | Laser device | Koji Tojo, Kazuma Watanabe, Ichiro Fukushi, Akiyuki Kadoya, Junki SAKAMOTO +3 more | 2017-05-09 |
| 9219253 | Method for manufacturing organic EL display device | Nozomu Izumi, Kenji Ookubo, Nobuhiko Sato | 2015-12-22 |
| 9155160 | Method of manufacturing organic electroluminescence display device and electronic equipment including organic electroluminescence display device manufactured by the manufacturing method | Taro Endo, Nobuhiko Sato, Itaru Takaya, Koichi Ishige, Satoru Shiobara +2 more | 2015-10-06 |
| 9054315 | Method for manufacturing organic light-emitting device | Manabu Otsuka | 2015-06-09 |
| 8877532 | Method of manufacturing organic electroluminescence display device | Taro Endo, Itaru Takaya, Koichi Ishige, Nobuhiko Sato | 2014-11-04 |
| 8778727 | Method of manufacturing organic electroluminescence display device | Satoru Shiobara, Jun Kamatani, Yosuke Nishide, Taro Endo, Nobuhiko Sato | 2014-07-15 |
| 8575835 | Organic luminescent device and method for manufacturing the same | Toshihide Kimura, Manabu Otsuka, Nobuhiko Sato | 2013-11-05 |
| 8530254 | Method of manufacturing organic electroluminescence device | Toshihide Kimura, Taro Endo, Itaru Takaya, Koichi Ishige, Nobuhiko Sato | 2013-09-10 |
| 8513038 | Method of manufacturing organic electroluminescent device | Takashi Moriyama, Nozomu Izumi, Taro Endo, Satoru Shiobara, Nobuhiko Sato | 2013-08-20 |
| 7844984 | Optical recording medium and manufacturing method thereof | — | 2010-11-30 |
| 7313055 | Magnetic domain wall displacement type magneto-optical recording medium | — | 2007-12-25 |
| 6958125 | Method for manufacturing liquid jet recording head | — | 2005-10-25 |
| 6863834 | Method for manufacturing liquid ejecting head | Masahiko Ogawa, Ichiro Saito, Yoshiyuki Imanaka, Muga Mochizuki | 2005-03-08 |
| 6834943 | Liquid discharge head, a substrate for use of such head and a method of manufacture therefor | Hiroaki Mihara, Masahiko Ogawa, Kazuaki Masuda, Masami Ikeda, Ichiro Saito +6 more | 2004-12-28 |
| 6795379 | Magneto-optical medium utilizing domain wall displacement and process of reproduction | — | 2004-09-21 |
| 6765847 | Optical disk and method of magnetically separating tracks of the optical disk | Masahiro Birukawa, Yasumori Hino, Yasushi Hozumi | 2004-07-20 |
| 6707767 | Domain wall displacement magneto-optical storage medium, and method for reproducing thereof | — | 2004-03-16 |
| 6690626 | Optical disk with magnetic layer separated magnetically between tracks and method of magnetically separating tracks of the optical disk | Masahiro Birukawa, Yasushi Hozumi | 2004-02-10 |
| 6540336 | Liquid discharge head, method for manufacturing such head, head cartridge and liquid discharging apparatus | Masahiko Kubota, Masahiko Ogawa, Masami Ikeda, Ichiro Saito, Hiroyuki Ishinaga +2 more | 2003-04-01 |
| 6532027 | Ink jet recording head, substrate for this head, manufacturing method of this substrate and ink jet recording apparatus | Teruo Ozaki, Masahiko Ogawa, Muga Mochizuki | 2003-03-11 |