Hamaguchi; Yukihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hamaguchi; Yukihiro.The latest application filed is for "piezoceramic material, piezoelectric element and non-resonance knock sensor".

Company Profile

0.5.5

Hamaguchi; Yukihiro - Ise JP
HAMAGUCHI; Yukihiro - Ise-shi JP
Hamaguchi; Yukihiro - Mie JP
Hamaguchi; Yukihiro - Watarai-gun 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
Piezoceramic material, piezoelectric element and non-resonance knock sensor Grant 8,040,024 - Yamazaki , et al. October 18, 2	2011-10-18
Piezoceramic Material, Piezoelectric Element And Non-resonance Knock Sensor App 20090223282 - YAMAZAKI; Masato ; et al.	2009-09-10
Dielectric electronic component with attenuation adjustment electrode and method of adjusting attenuation characteristics of the same Grant 6,949,987 - Suzuki , et al. September 27, 2	2005-09-27
Electronic part such as dielectric filter or duplexer and method of forming an electrode of such an electronic part Grant 6,816,034 - Hamaguchi , et al. November 9, 2	2004-11-09
Dielectric electronic component and method of adjusting input/output coupling thereof Grant 6,801,106 - Ono , et al. October 5, 2	2004-10-05
Dielectric duplexer Grant 6,798,316 - Ono , et al. September 28, 2	2004-09-28
Dielectric electronic component with attenuation adjustment electrode and method of adjusting attenuation characteristics of the same App 20030184409 - Suzuki, Hidefumi ; et al.	2003-10-02
Electronic part such as dielectric filter or duplexer and method of forming an electrode of such an electronic part App 20030184415 - Hamaguchi, Yukihiro ; et al.	2003-10-02
Dielectric electronic component and method of adjusting input/output coupling thereof App 20030184416 - Ono, Shoji ; et al.	2003-10-02
Dielectric duplexer App 20030042996 - Ono, Shoji ; et al.	2003-03-06

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