MI

Masaaki Imura

Tdk: 5 patents #1,099 of 3,796Top 30%
NC Nippon Electric Glass Co.: 3 patents #132 of 437Top 35%
EI Essilor International: 1 patents #316 of 646Top 50%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #533,436 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12248161 Optical filter and method for manufacturing same Keiichi Sahara, Takako TOJO 2025-03-11
12151966 Film-covered transparent base plate and top plate for cooking device Yusuke Yamazaki, Hitoshi Takamura, Akihiro Ishii, Mina YAMAGUCHI 2024-11-26
12072559 Electrically-controlled optical device with a front shell Hélène GUILLOU, Claudine Biver, Sira UHALTE NOGUES, David Escaich 2024-08-27
12032187 Band-pass filter and manufacturing method therefor Keiichi Sahara, Tsutomu Imamura, Yasutaka Tanabe 2024-07-09
7239067 Method of manufacturing a piezoelectric thin film resonator, manufacturing apparatus for a piezoelectric thin film resonator, piezoelectric thin film resonator, and electronic component Eiju Komuro, Hisatoshi Saitou, Takao Noguchi 2007-07-03
7199504 Film bulk acoustic resonator filter Eiju Komuro, Qingxin Su, Paul B. Kirby, Roger W. Whatmore 2007-04-03
7187254 Film bulk acoustic resonator filters with a coplanar waveguide Qingxin Su, Paul B. Kirby, Eiju Komuro, Roger W. Whatmore 2007-03-06
7003875 Method for manufacturing piezo-resonator Kenji Inoue, Eiju Komuro, Hisatoshi Saitou 2006-02-28
6977563 Thin-film piezoelectric resonator and method for fabricating the same Eiju Komuro, Katsuhiko Gunji, Taku Takeishi, Roger W. Whatmore, Joseph Edward Albert Southin 2005-12-20