Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383912 | Liquid jetting nozzle and liquid jetting device | Hirokazu Sekino, Yasunori Onishi | 2025-08-12 |
| 11865560 | Liquid ejection device | Yuji Saito, Hirokazu Sekino, Hideki Kojima, Takahiro Matsuzaki | 2024-01-09 |
| 11826767 | Liquid ejection device | Hirokazu Sekino, Hideki Kojima | 2023-11-28 |
| 11745211 | Liquid ejection device and liquid ejection device control method | Takahiro Matsuzaki, Hirokazu Sekino, Hideki Kojima, Yuji Saito | 2023-09-05 |
| 11701886 | Liquid ejection device | Hirokazu Sekino, Hideki Kojima, Takahiro Matsuzaki, Yuji Saito | 2023-07-18 |
| 11351795 | Liquid ejection device | Hirokazu Sekino, Takahiro Matsuzaki | 2022-06-07 |
| 11235576 | Liquid ejection device | Hirokazu Sekino, Hideki Kojima, Takahiro Matsuzaki, Yuji Saito | 2022-02-01 |
| 9743948 | Liquid ejecting apparatus | Hirokazu Sekino, Kazuaki Uchida, Kazuo Kawasumi | 2017-08-29 |
| 9730723 | Fluid injection device | Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes | 2017-08-15 |
| 9603617 | Medical apparatus | Kazuaki Uchida, Hideki Kojima, Hirokazu Sekino | 2017-03-28 |
| 9555423 | Fluid injection device | Kazuo Kawasumi, Kazuyoshi Takayama, Seyed Hamid Reza Hosseini | 2017-01-31 |
| 9510851 | Fluid jet device, drive device of fluid jet device, surgical instrument, and method of driving fluid jet device | Shinichi Miyazaki, Kunio Tabata | 2016-12-06 |
| 9402946 | Liquid ejecting apparatus | Hirokazu Sekino, Kazuaki Uchida, Kazuo Kawasumi | 2016-08-02 |
| 9375231 | Excision device and air-bubble detecting method | Kunio Tabata, Takahiro Matsuzaki, Shinichi Miyazaki | 2016-06-28 |
| 9352082 | Fluid supply apparatus | Kazuaki Uchida, Atsuya HIRABAYASHI, Takahiro Matsuzaki | 2016-05-31 |
| 9289228 | Fluid injection device | Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes | 2016-03-22 |
| 9167954 | Fluid ejection device | Kazuyoshi Takayama, Atsuhiro Nakagawa, Toru Nakano, Hiroaki Yamamoto | 2015-10-27 |
| 9097244 | Fluid feeding pump, medical apparatus, and air bubble detection method for fluid feeding pump | Takahiro Matsuzaki, Kunio Tabata, Shinichi Miyazaki | 2015-08-04 |
| 9073069 | Fluid injection device | Kazuo Kawasumi, Kazuyoshi Takayama, Seyed Hamid Reza Hosseini | 2015-07-07 |
| 9066748 | Fluid injection device | Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes | 2015-06-30 |
| 9057367 | Cooling device and projector | Atsuya HIRABAYASHI | 2015-06-16 |
| 9055968 | Liquid injection device | Hirokazu Sekino, Hideki Kojima, Takahiro Matsuzaki | 2015-06-16 |
| 8998938 | Fluid ejection device, driving method of fluid ejection device, and operating instrument | Kazuo Kawasumi, Yasuyoshi HAMA, Hideki Kojima, Yasuhiro Ono | 2015-04-07 |
| 8919664 | Liquid ejecting apparatus | Hirokazu Sekino, Kazuaki Uchida, Kazuo Kawasumi | 2014-12-30 |
| 8652091 | Fluid injection device | Kazuo Kawasumi, Kazuyoshi Takayama, Seyed Hamid Reza Hosseini | 2014-02-18 |