Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243013 | Ionic compound, method for producing the same, and ion-conductive material comprising the same | Yuji Hagiwara, Takanori Ochi, Kazunobu Ohata, Taisuke Kasahara, Keiichiro Mizuta +3 more | 2016-01-26 |
| 7354984 | Method for drying nonionic alkylene oxide-type water-soluble resin, method for packaging it, and method for transporting it | Michiyuki Kono, Manabu Kikuta, Masaki Tezuka, Hiroshi Tanaka, Takao Yokohashi +4 more | 2008-04-08 |
| 6864353 | Production process for ethylene oxide copolymer | Michiyuki Kono, Manabu Kikuta, Masahito Nishiura, Fumihide Tamura, Shigetaka Takamiya +4 more | 2005-03-08 |
| 6765084 | Production process for ethylene oxide resin | Michiyuki Kono, Manabu Kikuta, Masahito Nishiura, Fumihide Tamura, Shigetaka Takamiya | 2004-07-20 |
| 5470930 | Process for producing polymer having hydroxyl group at both terminals | Kazuo Takei, Toshiaki Matsunaga, Hiroyuki Ikeuchi, Fumihide Tamura | 1995-11-28 |
| 5391664 | Process for producing polymer | Kazuo Takei, Toshiaki Matsunaga, Hiroyuki Ikeuchi, Fumihide Tamura | 1995-02-21 |
| 5391665 | Process for producing polymer having hydroxyl groups at both terminals | Toshiaki Matsunaga, Kazuo Takei, Hiroyuki Ikeuchi, Fumihide Tamura | 1995-02-21 |