Kuwabara; Yoshinori

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuwabara; Yoshinori.The latest application filed is for "bonded substrate and a manufacturing method thereof, and a surface acoustic wave device using the said bonded substrate".

Company Profile

1.4.6

Kuwabara; Yoshinori - Annaka JP
KUWABARA; Yoshinori - Annaka-shi JP
Kuwabara, Yoshinori - Gunma 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
Bonded substrate and a manufacturing method thereof, and a surface acoustic wave device using the said bonded substrate Grant 11,057,014 - Tanno , et al. July 6, 2	2021-07-06
Lithium tantalate single crystal substrate, bonded substrate, manufacturing method of the bonded substrate, and surface acoustic wave device using the bonded substrate Grant 11,021,810 - Tanno , et al. June 1, 2	2021-06-01
Lithium tantalate single crystal substrate for a surface acoustic wave device and a device using the same, and a manufacturing method thereof and an inspection method thereof Grant 10,707,829 - Tanno , et al.	2020-07-07
Method of manufacturing an oxide single crystal substrate for a surface acoustic wave device Grant 10,418,543 - Abe , et al. Sept	2019-09-17
Bonded Substrate And A Manufacturing Method Thereof, And A Surface Acoustic Wave Device Using The Said Bonded Substrate App 20180294793 - TANNO; Masayuki ; et al.	2018-10-11
Lithium Tantalate Single Crystal Substrate, Bonded Substrate, Manufacturing Method Of The Bonded Substrate, And Surface Acoustic Wave Device Using The Bonded Substrate App 20180080144 - TANNO; Masayuki ; et al.	2018-03-22
Lithium Tantalate Single Crystal Substrate, Bonded Substrate, Manufacturing Method Of The Bonded Substrate, And Surface Acoustic Wave Device Using The Bonded Substrate App 20180048283 - Tanno; Masayuki ; et al.	2018-02-15
A Lithium Tantalate Single Crystal Substrate For A Surface Acoustic Wave Device And A Device Using The Same, And A Manufacturing Method Thereof And An Inspection Method Thereof App 20180006629 - Tanno; Masayuki ; et al.	2018-01-04
Method Of Manufacturing An Oxide Single Crystal Substrate For A Surface Acoustic Wave Device App 20170373245 - Abe; Jun ; et al.	2017-12-28
Piezoelectric oxide single crystal wafer App 20010048266 - Murai, Toshinari ; et al.	2001-12-06

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