YF

Yuko Fujii

Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
MC Mec Company: 1 patents #48 of 88Top 55%
Overall (All Time): #648,622 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9119234 Drawer-type heating apparatus Tomotaka Nobue, Yoshiharu Omori 2015-08-25
8828554 Electroconductive layer, laminate using the same, and producing processes thereof Mutsuyuki Kawaguchi, Satoshi Saito, Tsuyoshi AMATANI 2014-09-09
7467558 Piezoelectric element comprising a covering layer that suppresses the absorption of water and method of manufacturing the same Hirosi Fukuda, Takashi Hashida, Takaiki Nomura, Shuji Itou, Takahiro Sasaki 2008-12-23
7174790 Pressure-sensitive sensor, object detecting device, and opening-closing device Hiroyuki Ogino, Naofumi Nakatani, Koji Yoshino, Takeshi Nagai, Narutoshi Kanazawa +1 more 2007-02-13
6951140 Pressure-sensitive sensor, object detecting device, and opening-closing device Hiroyuki Ogino, Naofumi Nakatani, Koji Yoshino, Takeshi Nagai, Narutoshi Kanazawa +1 more 2005-10-04
6747399 Pressure-sensitive sensor, object detecting device, and opening-closing device Hiroyuki Ogino, Naofumi Nakatani, Koji Yoshino, Takeshi Nagai, Narutoshi Kanazawa +1 more 2004-06-08
6593681 Polarization apparatus and polarization method of coaxial flexible piezoelectric cable Mitsuo Ebisawa, Takeshi Nagai, Narutoshi Kanazawa, Masahiko Ito, Tooru Sugimori 2003-07-15
6271621 Piezoelectric pressure sensor Masahiko Ito, Takeshi Nagai, Hiroyuki Ogino 2001-08-07