Fujii; Tomo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fujii; Tomo.The latest application filed is for "tuning fork-type vibrator and manufacturing method for the same".

Company Profile

4.8.8

Fujii; Tomo - Kakogawa JP
FUJII; Tomo - Kakogawa-shi Hyogo
Fujii; Tomo - Hyogo 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
Tuning fork-type vibrator Grant 11,239,824 - Fujii , et al. February 1, 2	2022-02-01
Tuning Fork-type Vibrator And Manufacturing Method For The Same App 20200153408 - FUJII; Tomo ; et al.	2020-05-14
Tuning Fork-type Vibrator App 20200144988 - FUJII; Tomo ; et al.	2020-05-07
Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator Grant 10,224,898 - Koga , et al.	2019-03-05
Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator Grant 10,211,807 - Fujii , et al. Feb	2019-02-19
Tuning fork type piezoelectric vibration piece and tuning fork type piezoelectric vibrator Grant 9,548,719 - Sakamoto , et al. January 17, 2	2017-01-17
Piezoelectric Wafer, Piezoelectric Vibration Piece, And Piezoelectric Vibrator App 20160294353 - KOGA; Tadataka ; et al.	2016-10-06
Piezoelectric Wafer, Piezoelectric Vibration Piece, And Piezoelectric Vibrator App 20160260887 - Fujii; Tomo ; et al.	2016-09-08
Tuning Fork Type Piezoelectric Vibration Piece And Tuning Fork Type Piezoelectric Vibrator App 20160006413 - SAKAMOTO; Yoshinobu ; et al.	2016-01-07
Tuning-fork type piezoelectric resonator plate comprising leg portions and a bonding portion respectively provided on first and second end faces of a base portion Grant 8,400,048 - Shirai , et al. March 19, 2	2013-03-19
Piezoelectric resonator plate and piezoelectric resonator device Grant 8,004,157 - Iizuka , et al. August 23, 2	2011-08-23
Tuning-fork Type Piezoelectric Resonator Plate And Tuning-fork Type Piezoelectric Resonator Device App 20110043079 - Shirai; Takashi ; et al.	2011-02-24
Piezoelectric Resonator Plate and Piezoelectric Resonator Device App 20080265717 - Iizuka; Minoru ; et al.	2008-10-30
Tuning fork resonator, tuning fork unit, and method for producing tuning fork resonator Grant 7,122,945 - Satoh , et al. October 17, 2	2006-10-17
Tuning folk type vibrating reed, tuning folk type vibrator, and method for making tuning folk type vibrator App 20050285483 - Satoh, Syunsuke ; et al.	2005-12-29

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