Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208906 | Propulsion apparatus, flying body and propulsion method | Toshiharu Fujita, Yukihiro Okumura | 2025-01-28 |
| 12027501 | Surface light source and method of manufacturing surface light source | Katsuyoshi Kadan, So Sakamaki | 2024-07-02 |
| 9248659 | Filter unit, liquid ejecting head, and liquid ejecting apparatus | Hiroyuki Ishii, Hiroyuki Hagiwara | 2016-02-02 |
| 9085149 | Liquid ejecting head unit and liquid ejecting apparatus | Hiroyuki Hagiwara, Kimiyasu Otsuki, Masanori Mochizuki | 2015-07-21 |
| 8820886 | Liquid discharging head and liquid discharging apparatus with liquid repellant film | Shigeki Suzuki, Hiroshige Owaki | 2014-09-02 |
| 8668306 | Liquid ejecting head and liquid ejecting apparatus | Shigeki Suzuki | 2014-03-11 |
| 8616681 | Liquid ejecting head unit and liquid ejecting apparatus | Hiroyuki Hagiwara | 2013-12-31 |
| 8533950 | Method of manufacturing holding and sealing material | — | 2013-09-17 |
| 8491093 | Liquid ejecting head unit, liquid ejecting apparatus, and method of producing liquid ejecting apparatus | Hiroyuki Hagiwara, Kimiyasu Otsuki, Masanori Mochizuki | 2013-07-23 |
| 8388899 | Exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus | Kenichi Mitani, Tatsunari Yanagisawa | 2013-03-05 |
| 8388788 | Method of winding holding sealing material and method of manufacturing exhaust gas purifying apparatus | Mitsunori Yoshimi, Yasuhiro Tsuchimoto | 2013-03-05 |
| 8268256 | Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus | Mitsunori Yoshimi, Yasuhiro Tsuchimoto | 2012-09-18 |
| 8268255 | Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus | Mitsunori Yoshimi, Yasuhiro Tsuchimoto | 2012-09-18 |
| 7345297 | Nitride semiconductor device | Masahito Yamazoe, Hiroki Narimatsu, Kazunori Sasakura, Yukio Narukawa | 2008-03-18 |
| 4606867 | Apparatus for lifting masses of water by utilizing air bubbles | — | 1986-08-19 |