Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162284 | Liquid ejecting apparatus and liquid ejecting head | Masako Fukuda | 2024-12-10 |
| 11718095 | Flow channel member, liquid ejecting head, liquid ejecting apparatus, and method for manufacturing liquid ejecting apparatus | Shigeki Suzuki, Kenichi Kitamura | 2023-08-08 |
| 11225071 | Liquid discharge unit and liquid discharge apparatus | Daiki Tatsuta, Masumi HAYAKAWA | 2022-01-18 |
| 11225082 | Channel structure, liquid ejecting unit, and liquid ejecting apparatus | Takahiro Kanegae, Katsuhiro Okubo, Hisashi Sato | 2022-01-18 |
| 11142008 | Liquid ejecting unit and liquid ejecting apparatus | Daiki Tatsuta, Masaaki Ando, Junya Suzuki, Takao Yamamoto | 2021-10-12 |
| 10967647 | Filter unit, liquid discharging head, and liquid discharging apparatus | Shuji FUNADA, Shigeki Suzuki | 2021-04-06 |
| 10906314 | Liquid ejecting apparatus, and method of controlling liquid ejecting apparatus | Shigeki Suzuki, Shuji FUNADA | 2021-02-02 |
| 10870283 | Flow path members, liquid ejecting heads, and liquid ejecting apparatuses | — | 2020-12-22 |
| 10703109 | Liquid discharge apparatus and filter unit | — | 2020-07-07 |
| 10611167 | Flexible membrane mechanism, flow path member, and liquid ejecting apparatus | Hisashi Sato | 2020-04-07 |
| 10336079 | Liquid ejecting apparatus and tube pump | Tomoki Udagawa, Seiya Sato, Satoru Kobayashi | 2019-07-02 |
| 10220624 | Liquid ejecting apparatus and method of controlling liquid ejecting apparatus | — | 2019-03-05 |
| 9707782 | Liquid ejecting apparatus | — | 2017-07-18 |
| 9682547 | Liquid ejecting apparatus and method of controlling liquid ejecting apparatus | — | 2017-06-20 |
| 9630418 | Liquid holding container | Toshinobu Yamazaki, Takeshi Iwamuro, Shigenori Nakagawa, Ryoichi Tanaka | 2017-04-25 |
| 9254675 | Filter unit and liquid ejecting apparatus | Satoru Kobayashi | 2016-02-09 |
| 9061510 | Liquid ejecting apparatus | Satoru Kobayashi | 2015-06-23 |
| 6516162 | Image forming apparatus with automatic density compensation | Toshiaki Ino, Hiroshi Kawamoto, Masayasu Narimatsu, Takashi Kitagawa, Yuka Sakagami | 2003-02-04 |
| 6353716 | Image forming apparatus having humidity detection and toner concentration adjusting according to detected humidity | Makoto Uehara, Yasutaka Maeda, Masayasu Narimatsu, Hiroji Kawamoto, Yuka Sakagami +1 more | 2002-03-05 |
| 5983055 | Photosensitive element for electrophotography | Takahiro Bito, Syouichi Fujita, Kouichi Takenouchi, Teruhiko Noguchi, Yukihisa Imaue +3 more | 1999-11-09 |
| 5767039 | Process for manufacturing methanol and process for manufacturing catalyst for methanol synthesis | Yoriko Obata, Yuichi Sugano | 1998-06-16 |
| 5254769 | Method of isomerization of dimethylnaphthalenes | Makoto Takagawa, Kazuo Nagagata | 1993-10-19 |
| 5068480 | Process for producing 2,6-dimethylnaphthalene | Makoto Takagawa, Jyun Yoshihara, Kenji Inamasa, Kumiko Watabe | 1991-11-26 |
| 4970557 | Electrophotographic apparatus controlling image quality according to condition of deterioration | Jitsuo Masuda, Hideaki Hagihara, Hiroshi Kinashi, Junji Morimoto, Teruhiko Noguchi +1 more | 1990-11-13 |
| 4962408 | Device for removing defective developer agent from a developing unit of an image formation apparatus | Jitsuo Masuda, Junji Morimoto, Hiroshi Kinashi, Itaru Kawabata, Teruhiko Noguchi | 1990-10-09 |