Harada; Yusaku

Patent Applications and Registrations

Patent applications and USPTO patent grants for Harada; Yusaku.The latest application filed is for "ceramic circuit board and module using same".

Company Profile

3.5.7

Harada; Yusaku - Omuta JP
HARADA; Yusaku - Omuta-shi JP
Harada; Yusaku - Fukuoka 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
Ceramic circuit board, method for manufacturing ceramic circuit board, and module using ceramic circuit board Grant 11,452,204 - Harada , et al. September 20, 2	2022-09-20
Carbon black, electrode catalyst and fuel cell using same, and method for producing carbon black Grant 11,332,623 - Uchida , et al. May 17, 2	2022-05-17
Ceramic circuit board and method for producing same Grant 11,277,908 - Yuasa , et al. March 15, 2	2022-03-15
Ceramic Circuit Board And Module Using Same App 20210176860 - TSUGAWA; Yuta ; et al.	2021-06-10
Ceramic Circuit Board And Method For Producing Same App 20210176859 - YUASA; Akimasa ; et al.	2021-06-10
Ceramic Circuit Board And Production Method Therefor App 20200163210 - YUASA; Akimasa ; et al.	2020-05-21
Ceramic Circuit Board, Method For Manufacturing Ceramic Circuit Board, And Module Using Ceramic Circuit Board App 20200128664 - HARADA; Yusaku ; et al.	2020-04-23
Carbon Black, Electrode Catalyst And Fuel Cell Using Same, And Method For Producing Carbon Black App 20190030514 - UCHIDA; Makoto ; et al.	2019-01-31
Aluminum nitride substrate for circuit board and production method thereof Grant 9,190,189 - Harada , et al. November 17, 2	2015-11-17
Aluminum Nitride Substrate For Circuit Board And Production Method Thereof App 20130149530 - Harada; Yusaku ; et al.	2013-06-13

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