Kawauchiya; Takuma

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawauchiya; Takuma.The latest application filed is for "timepiece".

Company Profile

0.7.7

Kawauchiya; Takuma - Chiba JP
KAWAUCHIYA; Takuma - Chiba-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
Timepiece Grant 10,067,475 - Niwa , et al. September 4, 2	2018-09-04
Timepiece App 20170212475 - NIWA; Takashi ; et al.	2017-07-27
Operation stabilizing mechanism, movement, and mechanical timepiece Grant 9,568,887 - Kawauchiya , et al. February 14, 2	2017-02-14
Operation Stabilizing Mechanism, Movement, And Mechanical Timepiece App 20160266547 - KAWAUCHIYA; Takuma ; et al.	2016-09-15
Temperature compensation-type balance, timepiece movement, mechanical timepiece and manufacturing method of temperature compensation-type balance Grant 9,235,193 - Niwa , et al. January 12, 2	2016-01-12
Balance, timepiece movement, timepiece and manufacturing method of balance Grant 9,188,956 - Nakajima , et al. November 17, 2	2015-11-17
Operation stabilization mechanism, movement, and mechanical timepiece Grant 9,164,486 - Kawauchiya , et al. October 20, 2	2015-10-20
Balance with hairspring, movement, and timepiece Grant 9,128,465 - Kawauchiya , et al. September 8, 2	2015-09-08
Balance With Hairspring, Movement, And Timepiece App 20150185700 - KAWAUCHIYA; Takuma ; et al.	2015-07-02
Constant force device, movement and mechanical timepiece Grant 9,052,693 - Kawauchiya , et al. June 9, 2	2015-06-09
Constant Force Device, Movement And Mechanical Timepiece App 20150063084 - KAWAUCHIYA; Takuma ; et al.	2015-03-05
Operation Stabilization Mechanism, Movement, And Mechanical Timepiece App 20150063083 - KAWAUCHIYA; Takuma ; et al.	2015-03-05
Temperature Compensation-type Balance, Timepiece Movement, Mechanical Timepiece And Manufacturing Method Of Temperature Compensation-type Balance App 20140241134 - NIWA; Takashi ; et al.	2014-08-28
Balance, Timepiece Movement, Timepiece And Manufacturing Method Of Balance App 20140185418 - NAKAJIMA; Masahiro ; et al.	2014-07-03

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