Miwa; Keishi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Miwa; Keishi.The latest application filed is for "vehicle magnetic field detector and vehicle magnetic field measurement system".

Company Profile

11.16.23

Miwa; Keishi - Kanagawa JP
Miwa; Keishi - Toyota-shi Aichi-ken JP
Miwa; Keishi - Otsu JP
Miwa; Keishi - Tokyo JP
Miwa; Keishi - Takatsuki 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
Liquid discharge head, discharge device, liquid discharge apparatus, and bonded substrate Grant 11,292,254 - Miwa , et al. April 5, 2	2022-04-05
Bonding member, liquid discharge head, liquid discharge device, and liquid discharge apparatus Grant 11,273,645 - Miwa March 15, 2	2022-03-15
Vehicle Magnetic Field Detector And Vehicle Magnetic Field Measurement System App 20220050148 - Ichinose; Kenichi ; et al.	2022-02-17
Electro-mechanical transducer, liquid discharge head, liquid discharge device, and liquid discharge apparatus Grant 11,192,364 - Miwa December 7, 2	2021-12-07
Liquid Discharge Head, Discharge Device, Liquid Discharge Apparatus, And Bonded Substrate App 20210370675 - YOSHITA; Akio ; et al.	2021-12-02
Piezoelectric element substrate, bonded substrate, liquid discharge head, liquid discharge unit, and liquid discharge apparatus Grant 11,145,803 - Shimofuku , et al. October 12, 2	2021-10-12
Piezoelectric thin-film element, liquid discharge head, head module, liquid discharge device, liquid discharge apparatus, and method for manufacturing piezoelectric thin-film element Grant 11,130,335 - Masuda , et al. September 28, 2	2021-09-28
Liquid Discharge Head, Discharge Device, Liquid Discharge Apparatus, And Bonded Substrate App 20210162759 - MIWA; Keishi ; et al.	2021-06-03
Piezoelectric Element Substrate, Bonded Substrate, Liquid Discharge Head, Liquid Discharge Unit, And Liquid Discharge Apparatus App 20210036208 - SHIMOFUKU; Akira ; et al.	2021-02-04
Bonding Member, Liquid Discharge Head, Liquid Discharge Device, And Liquid Discharge Apparatus App 20210016568 - MIWA; Keishi	2021-01-21
Electro-mechanical Transducer, Liquid Discharge Head, Liquid Discharge Device, And Liquid Discharge Apparatus App 20200298569 - MIWA; Keishi	2020-09-24
Piezoelectric Thin-film Element, Liquid Discharge Head, Head Module, Liquid Discharge Device, Liquid Discharge Apparatus, And Method For Manufacturing Piezoelectric Thin-film Element App 20200298570 - MASUDA; Toshiaki ; et al.	2020-09-24
Bonded substrate, liquid discharge head, and liquid discharge apparatus Grant 10,744,768 - Miwa A	2020-08-18
Bonded Substrate, Liquid Discharge Head, And Liquid Discharge Apparatus App 20190275796 - Miwa; Keishi	2019-09-12
Liquid discharge head, liquid discharge device, and liquid discharge apparatus Grant 10,124,585 - Masuda , et al. November 13, 2	2018-11-13
Process for producing spongelike structure Grant 9,896,563 - Naruse , et al. February 20, 2	2018-02-20
Liquid Discharge Head, Liquid Discharge Device, And Liquid Discharge Apparatus App 20170100934 - MASUDA; Toshiaki ; et al.	2017-04-13
Method of producing electromechanical transducer element, electromechanical transducer element, liquid droplet discharge head, and image forming apparatus Grant 9,362,478 - Masuda , et al. June 7, 2	2016-06-07
Electromechanical transducer, liquid droplet discharge head, and image forming apparatus Grant 9,321,263 - Masuda , et al. April 26, 2	2016-04-26
Process For Producing Spongelike Structure App 20160017112 - NARUSE; Yoshihiro ; et al.	2016-01-21
Electromechanical Transducer, Liquid Droplet Discharge Head, And Image Forming Apparatus App 20160001556 - Masuda; Toshiaki ; et al.	2016-01-07
Method Of Producing Electromechanical Transducer Element, Electromechanical Transducer Element, Liquid Droplet Discharge Head, And Image Forming Apparatus App 20150171307 - MASUDA; Toshiaki ; et al.	2015-06-18
Spongelike Structure and Powder, As Well As Process for Producing the Same App 20090060961 - Naruse; Yoshihiro ; et al.	2009-03-05
Method for Rapidly and Conveniently Detecting Target Substances and Enzyme Immunological Kit Therefor App 20080038757 - Shibayama; Naoko ; et al.	2008-02-14
Process for preparing major histocompatibility antigen class II protein and materials in which the same is bound Grant 6,630,315 - Miwa , et al. October 7, 2	2003-10-07
Bacterial-derived component removal material Grant 6,461,517 - Miwa , et al. October 8, 2	2002-10-08

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