Ogawa; Hirozumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ogawa; Hirozumi.The latest application filed is for "piezoelectric ceramic electronic component".

Company Profile

1.8.13

Ogawa; Hirozumi - Nagaokakyo-shi JP
Ogawa; Hirozumi - Yasu JP
Ogawa; Hirozumi - Yasu-Shi JP
Ogawa; Hirozumi - Yasu-gun JP
Ogawa; Hirozumi - Shiga-ken 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
Piezoelectric Ceramic Electronic Component App 20220052252 - Miwa; Yasunari ; et al.	2022-02-17
Piezoelectric Component, Sensor, And Actuator App 20200176668 - Ogawa; Hirozumi	2020-06-04
Resonant actuator Grant 8,035,283 - Ogawa , et al. October 11, 2	2011-10-11
Piezoelectric ceramic and method for making the same, and piezoelectric resonator and method for making the same Grant 7,750,541 - Ogawa , et al. July 6, 2	2010-07-06
Resonant Actuator App 20090302961 - Ogawa; Hirozumi ; et al.	2009-12-10
Piezoelectric ceramic composition and piezoelectric component Grant 7,510,669 - Ogawa , et al. March 31, 2	2009-03-31
Resonant Actuator App 20080284284 - KAWADA; Shinichiro ; et al.	2008-11-20
Piezoelectric Ceramic And Method For Making The Same, And Piezoelectric Resonator And Method For Making The Same App 20080284286 - Ogawa; Hirozumi ; et al.	2008-11-20
Piezoelectric Ceramic Composition And Piezoelectric Component App 20080169445 - Ogawa; Hirozumi ; et al.	2008-07-17
Piezoelectric ceramic composition and piezoelectric ceramic device composed of same Grant 7,049,731 - Ogawa , et al. May 23, 2	2006-05-23
Piezoelectric element and method for manufacturing the same Grant 6,864,621 - Ogawa , et al. March 8, 2	2005-03-08
Piezoelectric ceramic composition and piezoelectric ceramic device composed of same App 20040251791 - Ogawa, Hirozumi ; et al.	2004-12-16
Method of producing ceramic App 20040176254 - Ogawa, Hirozumi ; et al.	2004-09-09
Method of producing ceramic Grant 6,767,503 - Ogawa , et al. July 27, 2	2004-07-27
Piezoelectric ceramic and piezoelectric ceramic element including the same Grant 6,753,642 - Ogawa , et al. June 22, 2	2004-06-22
Piezoelectric ceramic composition and piezoelectric ceramic element using the same Grant 6,734,606 - Kimura , et al. May 11, 2	2004-05-11
Piezoelectric element and method for manufacturing the same App 20030178918 - Ogawa, Hirozumi ; et al.	2003-09-25
Piezoelectric ceramic composition and piezoelectric ceramic element using the same App 20030117043 - Kimura, Masahiko ; et al.	2003-06-26
Piezoelectric ceramic and piezoelectric ceramic element comprising the same App 20030001460 - Ogawa, Hirozumi ; et al.	2003-01-02
Method of producing ceramic App 20020195750 - Ogawa, Hirozumi ; et al.	2002-12-26
Piezoelectric device App 20020125796 - Kimura, Masahiko ; et al.	2002-09-12

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