Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837157 | Polymer solid electrolyte | Yuko Ikeda, Katsuhito Miura, Shigeru Shoji, Yasuo Matoba, Masayoshi Watanabe +1 more | 1998-11-17 |
| 4656245 | Functional elastomer | Shinzo Yamashita, Masahiro Irie, Yoshitaka Osawa, Takafumi Uemiya | 1987-04-07 |