Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8367757 | Polymer composite material, optical material including the same, and thermoplastic aromatic polymer | Yusuke Imai | 2013-02-05 |
| 7910686 | Block copolymer and application thereof | Hiroshi Shinoda | 2011-03-22 |
| 7396608 | Polymer electrolyte and method for producing the same | Katsuhiko Iwasaki, Takashi Ikeda | 2008-07-08 |
| 7081497 | Block copolymer and use thereof | Daizaburo Yashiki | 2006-07-25 |
| 6939646 | Polymer electrolyte and process for producing the same | Hiroshi Shinoda, Katsuhiko Iwasaki | 2005-09-06 |
| 6761989 | Polymer electrolyte and method for producing the same | Katsuhiko Iwasaki, Takashi Ikeda | 2004-07-13 |
| 6379846 | Non-aqueous electrolyte and lithium secondary battery using the same | Taketsugu Yamamoto, Kenji Nakane | 2002-04-30 |
| 6087031 | Polymer electrolyte and process for producing the same | Katsuhiko Iwasaki, Taketsugu Yamamoto, Michihisa Isobe | 2000-07-11 |
| 5985477 | Polymer electrolyte for fuel cell | Katsuhiko Iwasaki, Taketsugu Yamamoto, Hiroshi Harada, Kunihisa Satoh | 1999-11-16 |
| 5849434 | Non-aqueous electrolyte lithium secondary battery | Hitoshi Miura, Katsuhiko Iwasaki, Kenichiro Kami, Taketsugu Yamamoto | 1998-12-15 |