YC

Yasuhiro Chiba

SO Sony: 4 patents #8,966 of 25,231Top 40%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
MW Motoyama Eng. Works: 1 patents #7 of 13Top 55%
Samsung: 1 patents #49,284 of 75,807Top 70%
Overall (All Time): #751,554 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7541735 Organic electroluminescent device having a transparent layer Jin-Woo Park, Seoung-Yoon Ryu, Hun Kim 2009-06-02
6991506 Display apparatus and method for fabricating the same Jiro Yamada, Tatsuya Sasaoka, Mitsunobu Sekiya, Naoki Sano, Takashi Hirano +1 more 2006-01-31
6831408 Organic electroluminescence device and display device Takashi Hirano, Jiro Yamada, Mitsuru Asano 2004-12-14
6768257 Display apparatus with ribs having conductive material Jiro Yamada, Tasuya Sasaoka, Mitsunobu Sekiya, Naoki Sano, Takashi Hirano +1 more 2004-07-27
6361662 Method for fabricating a semiconductor device in a magnetron sputtering system Keiichi Maeda, Mitsuru Taguchi 2002-03-26
6167323 Method and system for controlling gas system Mitsuaki Komino, Osamu Uchisawa 2000-12-26
6131307 Method and device for controlling pressure and flow rate Mitsuaki Komino, Osamu Uchisawa 2000-10-17