Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8670088 | Optical sheet comprising a base composed of a stack of transmissive sheets, and a back-light device and liquid crystal device incorporating the optical sheet | Eiji Ohta, Toru Abiko, Hirokazu Odagiri, Katsuhiro Doi, Makoto Aoki +2 more | 2014-03-11 |
| 7901600 | Method for producing an optical sheet | Kiyohiro Kimura, Jun Sasaki, Makoto Aoki, Yasuyuki Kudo, Mariko Fukuda | 2011-03-08 |
| 7880970 | Optical packaged body, method of manufacturing it, illuminating device, and display unit | Eiji Ohta, Toru Abiko, Yasuyuki Kudo, Hirokazu Odagiri, Satoshi Sato +5 more | 2011-02-01 |
| 7483224 | Optical sheet | Kiyohiro Kimura, Jun Sasaki, Makoto Aoki, Yasuyuki Kudo, Mariko Fukuda | 2009-01-27 |
| 7467886 | Optical sheet, method for producing the same and display apparatus | Kiyohiro Kimura, Jun Sasaki, Makoto Aoki, Yasuyuki Kudo, Mariko Fukuda | 2008-12-23 |