OYA; Kazufumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for OYA; Kazufumi.The latest application filed is for "working method and robot system".

Company Profile

0.6.12

OYA; Kazufumi - MATSUMOTO-SHI JP
Oya; Kazufumi - Shiojiri JP
Oya; Kazufumi - Suwa N/A JP
OYA; Kazufumi - Suwa-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Working Method And Robot System App 20220032466 - ADACHI; Nahomi ; et al.	2022-02-03
Liquid ejecting head, liquid ejecting apparatus, and method for manufacturing liquid ejecting head Grant 9,358,784 - Oya June 7, 2	2016-06-07
Liquid Ejecting Head, Liquid Ejecting Apparatus, And Method For Manufacturing Liquid Ejecting Head App 20150283813 - OYA; Kazufumi	2015-10-08
Nozzle plate, droplet discharge head, method for manufacturing the same and droplet discharge device Grant 8,485,640 - Oya , et al. July 16, 2	2013-07-16
Droplet discharge head, droplet discharge device, method for manufacturing droplet discharge head and method for manufacturing droplet discharge device Grant 7,997,697 - Arawaka , et al. August 16, 2	2011-08-16
Droplet Discharge Head, Droplet Discharge Device, And Method For Manufacturing Droplet Discharge Head App 20100033540 - MATSUSHITA; Tomonori ; et al.	2010-02-11
Droplet discharging head, droplet discharging apparatus, method for manufacturing droplet discharging head and method for manufacturing droplet discharging apparatus Grant 7,637,601 - Oya , et al. December 29, 2	2009-12-29
Nozzle Plate, Droplet Discharge Head, Method For Manufacturing The Same And Droplet Discharge Device App 20080309718 - Oya; Kazufumi ; et al.	2008-12-18
Droplet Discharge Head, Droplet Discharge Device, Method For Manufacturing Droplet Discharge Head And Method For Manufacturing Droplet Discharge Device App 20080084451 - ARAWAKA; Katsuji ; et al.	2008-04-10
Droplet Discharging Head, Droplet Discharging Apparatus, Method For Manufacturing Droplet Discharging Head And Method For Manufacturing Droplet Discharging Apparatus App 20080043068 - OYA; Kazufumi ; et al.	2008-02-21
Droplet Discharging Head And Droplet Discharging Apparatus App 20080036822 - OYA; Kazufumi	2008-02-14
Liquid drop discharge head and method of manufacturing the same App 20070126805 - Oya; Kazufumi ; et al.	2007-06-07
Liquid-jet head and liquid-jet apparatus, and methods for manufacturing the same App 20070019043 - Oya; Kazufumi	2007-01-25
Method for surface treatment Grant 7,147,795 - Koeda , et al. December 12, 2	2006-12-12
Method of producing an electrode substrate, electrode substrate produced by the method, electrostatic actuator provided with the substrate, liquid droplet ejecting head provided with the actuator, and liquid droplet ejecting apparatus provided with the head App 20050275772 - Oya, Kazufumi ; et al.	2005-12-15
Surface treatment apparatus App 20050115679 - Kurosawa, Ryuichi ; et al.	2005-06-02
Method for surface treatment App 20050095811 - Koeda, Hiroshi ; et al.	2005-05-05

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