Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912264 | Aqueous ethylene/vinyl alcohol copolymer dispersion | Yuhei Funabiki, Norihiro Sugihara, Yukio Ozeki, Michiyuki Nanba | 2014-12-16 |
| 6348542 | Multiphase structured polymer particles, method of manufacturing same, and uses thereof | Tatsuya Naruse, Takao Hoshiba, Takashi Yamashita, Yuichi Katoh | 2002-02-19 |
| 5599870 | Aqueous emulsion | Masato Nakamae, Naoki Fujiwara, Daisuke Miyake, Ken Yuki, Toshiaki Sato +1 more | 1997-02-04 |
| 5527852 | Paper coating agent | Hitoshi Maruyama, Tetsuya Katayama | 1996-06-18 |
| 5331055 | Process for producing vinyl ester polymer and process for producing vinyl alcohol polymer | Naoki Fujiwara, Hitoshi Maruyama | 1994-07-19 |
| 5308911 | Secondary suspending agent for suspension polymerization of vinyl compound | Shigeki Takada, Hitoshi Maruyama, Naoki Fujiwara | 1994-05-03 |
| 5102950 | Water soluble film | Hirotoshi Miyazaki, Hitoshi Maruyama | 1992-04-07 |