ITAYAMA; Yasuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for ITAYAMA; Yasuhiro.The latest application filed is for "method for producing piezoelectric actuator".

Company Profile

4.13.21

ITAYAMA; Yasuhiro - Kai JP
ITAYAMA; Yasuhiro - Kai-shi JP
Itayama; Yasuhiro - Chino JP
ITAYAMA; Yasuhiro - Chino-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
Method For Producing Piezoelectric Actuator App 20220263010 - KOIKE; Harunobu ; et al.	2022-08-18
Liquid Ejection Head And Liquid Ejecting Apparatus App 20220242120 - TAKABE; Motoki ; et al.	2022-08-04
Piezoelectric Device, Liquid Ejecting Head, Liquid Ejecting Apparatus, And Method Of Manufacturing Piezoelectric Device App 20220134752 - TAKABE; Motoki ; et al.	2022-05-05
Piezoelectric Device, Liquid Ejecting Head, Liquid Ejecting Apparatus, And Method For Producing Piezoelectric Device App 20220032624 - ITAYAMA; Yasuhiro	2022-02-03
Piezoelectric Element, Liquid Ejecting Head, And Liquid Ejecting Apparatus App 20210362495 - HAMADA; Yasuaki ; et al.	2021-11-25
Liquid discharge head and printer Grant 11,173,715 - Koike , et al. November 16, 2	2021-11-16
Liquid discharge head and printer Grant 11,135,844 - Takabe , et al. October 5, 2	2021-10-05
Piezoelectric Element And Liquid Droplet Ejection Head App 20210305483 - ITAYAMA; Yasuhiro	2021-09-30
Method for Producing Piezoelectric Actuator App 20210167276 - KOIKE; Harunobu ; et al.	2021-06-03
Piezoelectric device, liquid ejecting head, liquid ejecting apparatus, and manufacturing method of piezoelectric device Grant 11,020,973 - Nakayama , et al. June 1, 2	2021-06-01
Piezoelectric element and piezoelectric element-based device Grant 10,916,693 - Yonemura , et al. February 9, 2	2021-02-09
Piezoelectric element and method for manufacturing same Grant 10,833,244 - Yonemura , et al. November 10, 2	2020-11-10
Liquid Discharge Head And Printer App 20200331268 - TAKABE; Motoki ; et al.	2020-10-22
Liquid Discharge Head And Printer App 20200307216 - KOIKE; Harunobu ; et al.	2020-10-01
Piezoelectric sensor and piezoelectric device Grant 10,784,436 - Itayama Sept	2020-09-22
Piezoelectric element and piezoelectric element-applied device Grant 10,263,175 - Itayama	2019-04-16
Liquid ejecting head and liquid ejecting apparatus Grant 10,173,422 - Itayama J	2019-01-08
Piezoelectric Device, Liquid Ejecting Head, Liquid Ejecting Apparatus, And Manufacturing Method Of Piezoelectric Device App 20180297365 - NAKAYAMA; Masao ; et al.	2018-10-18
Piezoelectric Element And Piezoelectric Element-based Device App 20180277742 - YONEMURA; Takayuki ; et al.	2018-09-27
Liquid Ejecting Head And Liquid Ejecting Apparatus App 20180229501 - ITAYAMA; Yasuhiro	2018-08-16
Piezoelectric Sensor And Piezoelectric Device App 20180226564 - ITAYAMA; Yasuhiro	2018-08-09
Piezoelectric Element And Method For Manufacturing Same App 20180226560 - YONEMURA; Takayuki ; et al.	2018-08-09
Piezoelectric element, piezoelectric actuator device, liquid ejecting head, liquid ejecting apparatus, and ultrasonic measuring apparatus Grant 9,887,344 - Itayama , et al. February 6, 2	2018-02-06
Piezoelectric element, piezoelectric actuator device, liquid ejecting head, liquid ejecting apparatus, and ultrasonic wave measurement apparatus Grant 9,728,709 - Yonemura , et al. August 8, 2	2017-08-08
Liquid ejecting head Grant 9,662,881 - Nakayama , et al. May 30, 2	2017-05-30
Piezoelectric Element, Piezoelectric Actuator Device, Liquid Ejecting Head, Liquid Ejecting Apparatus, And Ultrasonic Wave Measurement Apparatus App 20170148974 - YONEMURA; Takayuki ; et al.	2017-05-25
Piezoelectric Element And Piezoelectric Element-applied Device App 20170092840 - ITAYAMA; Yasuhiro	2017-03-30
Liquid Ejecting Head App 20160257119 - NAKAYAMA; Masao ; et al.	2016-09-08
Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and methods of manufacturing liquid ejecting head, liquid ejecting apparatus, and piezoelectric element Grant 9,254,651 - Ohashi , et al. February 9, 2	2016-02-09
Piezoelectric Element, Piezoelectric Actuator Device, Liquid Ejecting Head, Liquid Ejecting Apparatus, And Ultrasonic Measuring Apparatus App 20160005950 - ITAYAMA; Yasuhiro ; et al.	2016-01-07
Liquid ejecting head, liquid ejecting apparatus, and piezoelectric element Grant 8,678,563 - Itayama March 25, 2	2014-03-25
Liquid Ejecting Head, Liquid Ejecting Apparatus, Piezoelectric Element, And Methods Of Manufacturing Liquid Ejecting Head, Liquid Ejecting Apparatus, And Piezoelectric Element App 20130258000 - OHASHI; Koji ; et al.	2013-10-03
Liquid Ejecting Head, Liquid Ejecting Apparatus, And Piezoelectric Element App 20130141495 - ITAYAMA; Yasuhiro	2013-06-06
Method Of Manufacturing Piezoelectric Element, Method Of Manufacturing Liquid Ejection Head, And Method Of Manufacturing Liquid Ejecting Apparatus App 20130101731 - YONEMURA; Takayuki ; et al.	2013-04-25

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