Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394638 | Polyimide nonwoven fabric and process for production thereof | Masahiko Nakamori, Satoshi Maeda, Tooru Kitagawa, Yasuo Ohta | 2016-07-19 |
| 9023534 | Polyamide imide fiber, non-woven fabric composed of the fiber, process for manufacture of the non-woven fabric, and separator for electronic component | Masahiko Nakamori, Yasuo Ohta, Syoji Oda, Nobuyuki Taniguchi, Daisuke Sakura +1 more | 2015-05-05 |
| 7544414 | Oriented syndiotactic polystyrene-base film | Masayuki Tsutsumi, Keizo Kawahara, Shigeto Yoshida, Shinsuke Yamaguchi, Kazutake Okamoto +6 more | 2009-06-09 |
| 6649732 | Aliphatic polyester film and gas barrier film | Keiji Mori, Naonobu Oda, Tadashi Okudaira | 2003-11-18 |
| 6600008 | Aliphatic polyester film and gas barrier film | Keiji Mori, Naonobu Oda, Tadashi Okudaira | 2003-07-29 |
| 6527987 | Process for producing regenerated cellulosic fibers | Kazuyuki Yabuki, Yoshikazu Tanaka | 2003-03-04 |
| 6323308 | Aliphatic polyester film | Naonobu Oda, Keiji Mori, Tadashi Okudaira, Katsufumi Kumano, Shigeto Yoshida | 2001-11-27 |
| 6183865 | Regenerated cellulosic fibers and process for producing the same | Kazuyuki Yabuki, Yoshikazu Tanaka | 2001-02-06 |
| 5268488 | Acrylate compound, preparation process thereof and fungicide using the same | Masanori Watanabe, Toshinobu Tanaka, Shuji Yokoyama, Hideaki Umeyama | 1993-12-07 |