Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868553 | Atomic oscillator | Yasunori Onishi, Takahiro Kan | 2020-12-15 |
| 10727851 | Atomic oscillator | Yukihiro Hashi, Koji CHINDO, Yasunori Onishi, Shunsuke Watanabe, Katsuhiko Maki +1 more | 2020-07-28 |
| 10272685 | Method of manufacturing piezoelectric device | Yuma Fukuzawa, Shunya Fukuda, Masato Shimada | 2019-04-30 |
| 8757777 | Liquid ejecting head and liquid ejecting apparatus | Akira Matsuzawa, Tetsushi Takahashi, Yasuyuki Matsumoto | 2014-06-24 |
| 8534800 | Liquid ejecting head and liquid ejecting apparatus | Akira Matsuzawa, Tetsushi Takahashi, Yasuyuki Matsumoto | 2013-09-17 |
| 8342656 | Liquid ejecting head and liquid ejecting apparatus | Akira Matsuzawa, Tetsushi Takahashi, Yasuyuki Matsumoto | 2013-01-01 |
| 8061813 | Liquid ejecting head and liquid ejecting apparatus | Akira Matsuzawa, Tetsushi Takahashi, Yasuyuki Matsumoto | 2011-11-22 |
| 7699452 | Ink cartridge and method of ink injection thereinto | Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara, Hisashi Miyazawa +1 more | 2010-04-20 |
| 7643144 | Alignment apparatus and alignment method | Takuma Okamuro, Motonori Okumura, Kazutoshi Goto, Isao Yanagisawa, Yasuo Inaoka | 2010-01-05 |
| 7602490 | Liquid ejecting head alignment apparatus and liquid ejecting head alignment method | Yasuo Inaoka, Motonori Okumura, Kazutoshi Goto, Isao Yanagisawa, Takuma Okamuro | 2009-10-13 |
| 7575312 | Ink cartridge and method of ink injection thereinto | Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara, Hisashi Miyazawa +1 more | 2009-08-18 |
| 7576859 | Alignment apparatus and alignment method | Takuma Okamuro, Motonori Okumura, Kazutoshi Goto, Isao Yanagisawa, Yasuo Inaoka | 2009-08-18 |
| 7571525 | Method of manufacturing liquid-jet head and liquid-jet head | Akira Matsuzawa | 2009-08-11 |
| 7402256 | Method for producing liquid-jet head | Akira Matsuzawa | 2008-07-22 |
| 7318277 | Method of manufacturing a liquid jet head | Tatsuro Torimoto, Akira Matsuzawa, Tetsushi Takahashi | 2008-01-15 |
| 7165835 | Ink cartridge and method of ink injection thereinto | Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara, Hisashi Miyazawa +1 more | 2007-01-23 |
| 6966638 | Ink cartridge and assembling method of atmospheric open valve in ink cartridge | Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara, Hisashi Miyazawa | 2005-11-22 |
| 6926396 | Ink cartridge and method of ink injection thereinto | Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara, Hisashi Miyazawa | 2005-08-09 |
| 6786583 | Ink cartridge storage structure and method | Yukiharu Suda, Hisashi Koike, Satoshi Shinada, Michinari Tsukahara | 2004-09-07 |