Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8736792 | Viewing-angle-enhancing film for liquid crystal display device, protective film with viewing-angle-enhancing-function, and liquid crystal display device | Katsuaki Kuze, Kenji Kawai, Akihumi Yasui, Akira Matsuda, Masao Kochi | 2014-05-27 |
| 7943230 | Easy tear biaxially stretched polyester based film | Naonobu Oda | 2011-05-17 |
| 7544414 | Oriented syndiotactic polystyrene-base film | Masayuki Tsutsumi, Hisato Kobayashi, Keizo Kawahara, Shigeto Yoshida, Shinsuke Yamaguchi +6 more | 2009-06-09 |
| 6294263 | Polyamide laminated film | Haruo Okudaira, Akira Matsuda, Sinitiro Okumura, Tsutomu Oko | 2001-09-25 |