Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9650191 | Vapor-deposited film having barrier performance | Shigeto Kimura, Koji Yamauchi, Shigenobu Yoshida | 2017-05-16 |
| 9199436 | Gas-barrier laminate | Yasushi Sasaoka, Chiharu Okawara | 2015-12-01 |
| 8658278 | Gas barrier multilayer film | Chiharu Okawara, Shigenobu Yoshida, Motoyoshi Takemura | 2014-02-25 |
| 8124236 | Gas-barrier laminate for hydrothermal treatment | Chiharu Okawara, Shigenobu Yoshida | 2012-02-28 |
| 8092917 | Gas-barrier laminate | Shigenobu Yoshida, Chiharu Okawara | 2012-01-10 |
| 7910213 | Gas-barrier laminate | Shigenobu Yoshida, Chiharu Okawara | 2011-03-22 |
| 7678448 | Gas barrier film and gas barrier laminate | Shigenobu Yoshida, Chiharu Okawara, Yoshinori Kobayashi, Kenji Ito, Hisashi Togashi +1 more | 2010-03-16 |
| 7615287 | Gas barrier film | Chiharu Okawara, Shigenobu Yoshida | 2009-11-10 |
| 7288315 | Gas-barrier material | Shigenobu Yoshida, Chiharu Okawara, Soko Yamagami | 2007-10-30 |
| 7166353 | Gas-barrier material | Shigenobu Yoshida, Chiharu Okawara, Soko Yamagami | 2007-01-23 |