Patents by Inventor Viren Ivor MENEZES
Viren Ivor MENEZES has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9730723Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: GrantFiled: February 12, 2016Date of Patent: August 15, 2017Assignee: SEIKO EPSON CORPORATIONInventors: Takeshi Seto, Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes
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Publication number: 20160157877Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: ApplicationFiled: February 12, 2016Publication date: June 9, 2016Applicant: SEIKO EPSON CORPORATIONInventors: Takeshi SETO, Kazuyoshi TAKAYAMA, Atsuhiro NAKAGAWA, Viren Ivor MENEZES
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Patent number: 9289228Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: GrantFiled: May 22, 2015Date of Patent: March 22, 2016Assignee: SEIKO EPSON CORPORATIONInventors: Takeshi Seto, Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes
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Publication number: 20150250490Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: ApplicationFiled: May 22, 2015Publication date: September 10, 2015Inventors: Takeshi SETO, Kazuyoshi TAKAYAMA, Atsuhiro NAKAGAWA, Viren Ivor MENEZES
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Patent number: 9066748Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: GrantFiled: December 2, 2013Date of Patent: June 30, 2015Assignee: SEIKO EPSON CORPORATIONInventors: Takeshi Seto, Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes
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Publication number: 20140088628Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: ApplicationFiled: December 2, 2013Publication date: March 27, 2014Applicant: Seiko Epson CorporationInventors: Takeshi SETO, Kazuyoshi TAKAYAMA, Atsuhiro NAKAGAWA, Viren Ivor MENEZES
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Patent number: 8623039Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: GrantFiled: March 18, 2013Date of Patent: January 7, 2014Assignee: Seiko Epson CorporationInventors: Takeshi Seto, Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes
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Patent number: 8425544Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: GrantFiled: July 25, 2008Date of Patent: April 23, 2013Assignee: Seiko Epson CorporationInventors: Takeshi Seto, Kazuyoshi Takayama, Atsuhiro Nakagawa, Viren Ivor Menezes
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Publication number: 20090043480Abstract: A fluid injection device includes a fluid supply unit that accommodates and supplies fluid, a fluid injection unit that injects fluid supplied from the fluid supply unit, and a driving waveform generating device which is equipped with at least one adjusting device, a one-input multiple-control parameter changing unit that simultaneously changes plural control parameters for determining a fluid injection condition of the fluid injection unit on the basis of a signal from the at least one adjusting device, and a driving waveform generator that generates and outputs a driving waveform of the fluid injection unit on the basis of the control parameters set by the one-input multiple-control parameter changing unit.Type: ApplicationFiled: July 25, 2008Publication date: February 12, 2009Applicant: SEIKO EPSON CORPORATIONInventors: Takeshi SETO, Kazuyoshi TAKAYAMA, Atsuhiro NAKAGAWA, Viren Ivor MENEZES