Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874292 | Vibration diagnostic method for a building floor using an inertial sensor, vibration diagnostic system, and display method | Koji Furihata, Shinya Nagai, Shuichi Iguchi | 2024-01-16 |
| 11137594 | Irradiation apparatus | Mamoru Miyachi | 2021-10-05 |
| 11078636 | Display device, display method, recording medium, and structure monitoring system | Hiroshi Okamoto, Kazuyoshi Takeda, Hidehiko Sekiya, Chitoshi Miki | 2021-08-03 |
| 10558033 | Light deflector | Takaaki Koyama, Tomotaka Asari | 2020-02-11 |
| 10040285 | Liquid ejection head and liquid ejection device, and aging treatment method and initial setup method for a liquid ejection device | Masaki Oikawa, Yoshihiro Hamada, Takuya Hatsui, Takeru Yasuda | 2018-08-07 |
| 9914298 | Liquid ejection head | Masaya Uyama | 2018-03-13 |
| 9623655 | Liquid discharge head and method for manufacturing the same | Masaya Uyama, Makoto Terui | 2017-04-18 |
| 9427953 | Method of manufacturing liquid ejection head | Kazuaki Shibata, Yuzuru Ishida, Sadayoshi Sakuma | 2016-08-30 |
| 9421765 | Method of manufacturing liquid discharging head | Ichiro Saito, Takahiro Matsui, Yuzuru Ishida | 2016-08-23 |
| 9333746 | Ink jet recording head substrate, method for manufacturing the same, and ink jet recording head | Soichiro Nagamochi, Shuichi Tamatsukuri, Souta Takeuchi, Kenji Takahashi, Sadayoshi Sakuma +3 more | 2016-05-10 |
| 9327499 | Liquid ejection head and substrate | Nobuyuki Hirayama | 2016-05-03 |
| 9266331 | Manufacturing method of substrate for liquid ejection head | Sadayoshi Sakuma, Hirokazu Komuro, Yuzuru Ishida, Kazuaki Shibata | 2016-02-23 |
| 9216575 | Recording-element substrate and liquid ejection apparatus | Shuichi Tamatsukuri, Sadayoshi Sakuma, Masaya Uyama | 2015-12-22 |
| 9120310 | Recording element substrate, method of manufacturing the recording element substrate, and liquid ejection head | Yuzuru Ishida, Hirokazu Komuro, Ichiro Saito, Takahiro Matsui | 2015-09-01 |
| 9085143 | Substrate for inkjet print head, inkjet print head, method for manufacturing inkjet print head, and inkjet printing apparatus | Yuzuru Ishida, Takuya Hatsui | 2015-07-21 |
| 9061489 | Substrate for inkjet head and inkjet head having protection layer including individual sections corresponding to heating resistors | Yuzuru Ishida, Takuya Hatsui | 2015-06-23 |
| 9056461 | Method for driving liquid discharge head, liquid discharge head, and liquid discharge apparatus | Hirokazu Komuro, Ichiro Saito, Yuzuru Ishida, Takeru Yasuda | 2015-06-16 |
| 9050805 | Process for producing liquid ejection head and process for producing substrate for liquid ejection head including repeated metal layer, Si layer, N layer laminations | Takuya Hatsui, Souta Takeuchi, Takeru Yasuda, Soichiro Nagamochi | 2015-06-09 |
| 9001279 | Polarization conversion device, polarization conversion unit, and projection type video apparatus | Shuho KOBAYASHI, Mitsuru MIYABARA | 2015-04-07 |
| 8846162 | Manufacturing method for liquid-discharge head substrate | Ichiro Saito, Takahiro Matsui, Yuzuru Ishida | 2014-09-30 |
| 8721048 | Substrate for liquid discharge head and liquid discharge head | Takeru Yasuda, Takuya Hatsui, Soichiro Nagamochi, Souta Takeuchi, Yuzuru Ishida +1 more | 2014-05-13 |
| 8657448 | Polarization converting element, polarization converting unit, and projection-type imaging device | Shuho KOBAYASHI, Mitsuru MIYABARA | 2014-02-25 |
| 8541738 | Surface analyzer of object to be measured and analyzing method | Masahide Tona, Shunsuke Ohtani | 2013-09-24 |
| 8241510 | Inkjet recording head, method for producing same, and semiconductor device | — | 2012-08-14 |
| 7980656 | Liquid ejection head | Ichiro Saito | 2011-07-19 |