Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246535 | Liquid ejection head and production method for producing same | Junichiro Iri | 2025-03-11 |
| 11709399 | Liquid crystal display device | Tetsuo Fukaya, Yoshito Hashimoto | 2023-07-25 |
| 10732444 | Display device | — | 2020-08-04 |
| 10678100 | Liquid crystal display device | Emi Yamamoto | 2020-06-09 |
| 10656466 | Wavelength conversion substrate, liquid-crystal element, liquid-crystal module, and liquid-crystal display device | Koji Murata, MASAKAZU KAMURA, Takashi Katayama, Takuya Ootani, Emi Yamamoto | 2020-05-19 |
| 9899842 | Control method and control system for parallel operation between different types of power generator | Yukihiro Shiota, Kazunori Sato, Koushichi Tateishi | 2018-02-20 |
| 9391458 | Control method and control system for parallel operation of different types of power generation apparatuses | Kazunori Sato, Motohiro Inoue, Koushichi Tateishi | 2016-07-12 |
| 9266330 | Process for producing a semiconductor chip | Kenji Fujii, Makoto Watanabe, Toshiaki Kurosu, Masataka Nagai, Takanobu Manabe | 2016-02-23 |
| 9162459 | Liquid ejection head | Masataka Nagai, Yoshinori Tagawa, Jun Yamamuro, Kenji Fujii, Makoto Watanabe +2 more | 2015-10-20 |
| 9039143 | Ink jet recording head and method for manufacturing the same | Kenji Fujii, Makoto Watanabe, Toshiaki Kurosu, Masataka Nagai, Takanobu Manabe | 2015-05-26 |
| 8991975 | Liquid ejection head having structural modifications to film layers and method of manufacturing the same | Yosuke Takagi, Yuichiro Akama, Kenji Fujii | 2015-03-31 |
| 8652767 | Liquid ejection head and process for producing the same | Makoto Watanabe, Yoshinori Tagawa, Hiroyuki Murayama, Masataka Nagai | 2014-02-18 |
| 8608303 | Ink jet recording head | Hiroyuki Murayama, Yoshinori Tagawa, Kazuhiro Asai | 2013-12-17 |
| 8596759 | Liquid ejection head and method of manufacturing the same | Satoshi Ibe, Hiroto Komiyama, Yoshinori Tagawa | 2013-12-03 |
| 8500233 | Liquid ejection head having a light receiving element and a method of inspecting liquid ejection head | Masataka Nagai, Yoshinori Tagawa, Satoshi Ibe, Kazuhiro Asai, Hiroyuki Murayama | 2013-08-06 |
| 8408678 | Liquid ejection head and method for producing the same | Jun Yamamuro, Kenji Fujii, Tetsuro Honda | 2013-04-02 |
| 8371680 | Substrate having protection layers for liquid-ejection head, liquid ejection head, method for manufacturing substrate for liquid-ejection head, and method for manufacturing liquid ejection head | Hiroto Komiyama, Yoshinori Tagawa, Satoshi Ibe, Kazuhiro Asai | 2013-02-12 |
| 8366950 | Liquid-ejection head and method for manufacturing liquid-ejection head substrate | Toshiyasu Sakai, Noriyasu Ozaki, Hiroyuki Abo, Kazuya Abe, Kenji Ono | 2013-02-05 |
| 8163187 | Process of producing liquid discharge head | Hiroyuki Abo, Masaki Ohsumi, Toshiyasu Sakai, Noriyasu Ozaki, Kazuya Abe | 2012-04-24 |
| 7901045 | Ink jet recording head and method for manufacturing the same | Kazuya Abe, Kenji Ono, Toshiyasu Sakai, Hiroyuki Abo, Noriyasu Ozaki | 2011-03-08 |
| 6884666 | Thin film transistor, liquid crystal display substrate, and their manufacture methods | Michiko Takei, Yasuyoshi Mishima, Kohta Yoshikawa | 2005-04-26 |
| 6628349 | Liquid crystal display substrate having TFTS in both an image display area and in a peripheral circuit area | Michiko Takei, Yasuyoshi Mishima, Kohta Yoshikawa | 2003-09-30 |