Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913851 | Polyether polymer compounds as well as ion conductible polymer compositions and electrochemical devices using the same | Masahito Nishiura | 2005-07-05 |
| 6864353 | Production process for ethylene oxide copolymer | Manabu Kikuta, Masahito Nishiura, Fumihide Tamura, Taketo Toba, Shigetaka Takamiya +4 more | 2005-03-08 |