HO

Hirozumi Ogawa

MC Murata Manufacturing Co.: 12 patents #634 of 5,295Top 15%
Overall (All Time): #394,784 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12245511 Piezoelectric ceramic electronic component Yasunari Miwa, Hiroyuki Sumioka, Hiroyuki Hayashi 2025-03-04
11508901 Piezoelectric component, sensor, and actuator 2022-11-22
8035283 Resonant actuator Shinichiro Kawada 2011-10-11
7750541 Piezoelectric ceramic and method for making the same, and piezoelectric resonator and method for making the same Takuya Sawada, Masahiko Kimura, Kosuke Shiratsuyu, Akira Ando 2010-07-06
7510669 Piezoelectric ceramic composition and piezoelectric component Masahiko Kimura, Kosuke Shiratsuyu 2009-03-31
7049731 Piezoelectric ceramic composition and piezoelectric ceramic device composed of same Masahiko Kimura, Tatsuya Yamaguchi, Akira Ando 2006-05-23
6864621 Piezoelectric element and method for manufacturing the same Masahiko Kimura, Koichi Hayashi, Akira Ando 2005-03-08
6767503 Method of producing ceramic Masahiko Kimura, Akira Ando 2004-07-27
6753642 Piezoelectric ceramic and piezoelectric ceramic element including the same Masahiko Kimura, Akira Ando 2004-06-22
6734606 Piezoelectric ceramic composition and piezoelectric ceramic element using the same Masahiko Kimura, Takuya Sawada, Akira Ando 2004-05-11
6534902 Piezoelectric device Masahiko Kimura, Akira Ando, Takuya Sawada 2003-03-18
6445110 Piezoelectric device Masahiko Kimura, Akira Ando, Takuya Sawada 2002-09-03