YO

Yoshihiro Ohba

FI Fujifilm Business Innovation: 8 patents #1,176 of 5,238Top 25%
Overall (All Time): #653,101 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8592604 Thiazolothiazole compound and thiazolothiazole polymer Hidekazu Hirose, Takeshi Agata, Katsuhiro Sato, Kazuaki Sato 2013-11-26
8207348 Thiazolothiazole compound and thiazolothiazole polymer Hidekazu Hirose, Takeshi Agata, Katsuhiro Sato, Kazuaki Sato 2012-06-26
7910748 Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium Kazuaki Sato, Mieko Seki, Hidekazu Hirose, Takeshi Agata, Koji Horiba +8 more 2011-03-22
7902382 Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium Kazuaki Sato, Mieko Seki, Hidekazu Hirose, Takeshi Agata, Koji Horiba +8 more 2011-03-08
7763737 Carbazole compound, and polymer thereof Hidekazu Hirose, Koji Horiba, Takeshi Agata, Katsuhiro Sato, Kazuaki Sato 2010-07-27
7659410 Thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium Kazuaki Sato, Mieko Seki, Hidekazu Hirose, Takeshi Agata, Koji Horiba +8 more 2010-02-09
7589166 Thiophene-containing compound and polymer thereof Kazuaki Sato, Yohei Nishino, Mieko Seki, Takeshi Agata, Kiyokazu Mashimo +5 more 2009-09-15
7153980 Thiophene-containing compound and thiophene-containing compound polymer Kazuaki Sato, Mieko Seki, Takeshi Agata, Katsuhiro Sato, Kiyokazu Mashimo +2 more 2006-12-26