Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9134472 | Deflecting plate and liquid crystal display device | Tetsuya Toyoshima | 2015-09-15 |
| 8537309 | Deflecting plate and liquid crystal display device | Tetsuya Toyoshima | 2013-09-17 |
| 8363183 | Polarizing plate, method for producing polarizing plate, and liquid crystal display device | Taku Hatano, Shunsuke Yamanaka | 2013-01-29 |
| 8347845 | Engine oil filter and cooling system | Kazuhisa Ogawa, Kentaro Sugimura, Hiroaki Hasebe | 2013-01-08 |
| 8139181 | Polarization plate, liquid crystal display device and protective film | Masanori Yoshihara, Kyosuke INOUE, Taku Hatano, Tetsuya Toyoshima | 2012-03-20 |
| 7875341 | Antireflective film, polarizer plate and display | Tetsuya Toyoshima | 2011-01-25 |