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Patent applications and USPTO patent grants for Isshiki; Kaihei.The latest application filed is for "electrostatic actuator, method of producing electrostatic actuator, micropump, recording head, ink jet recording apparatus, ink cartridge, and method of producing recording head".
Patent | Date |
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Ink-jet head, method of producing the same, and ink-jet printing system including the same Grant 6,568,794 - Yamanaka , et al. May 27, 2 | 2003-05-27 |
Electrostatic actuator, method of producing electrostatic actuator, micropump, recording head, ink jet recording apparatus, ink cartridge, and method of producing recording head Grant 6,497,474 - Irinoda , et al. December 24, 2 | 2002-12-24 |
Electrostatic actuator, method of producing electrostatic actuator, micropump, recording head, ink jet recording apparatus, ink cartridge, and method of producing recording head App 20020047876 - Irinoda, Mitsugu ;   et al. | 2002-04-25 |
Ink-jet head, method of producing the same, and ink-jet printing system including the same App 20020027576 - Yamanaka, Kunihiro ;   et al. | 2002-03-07 |
Liquid droplet discharging head and ink jet recording device App 20010033312 - Isshiki, Kaihei | 2001-10-25 |
Semiconductor device with contact hole Grant 5,656,841 - Watanabe , et al. August 12, 1 | 1997-08-12 |
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