Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048478 | Method of manufacturing electrode for electrochemical device | Yoshitsugu Hirokawa, Masahiro Yamakawa | 2011-11-01 |
| 7939600 | Binder for electric double layer capacitor electrode | Masahiro Yamakawa, Mayumi Fukumine, Keita Tokura | 2011-05-10 |
| 7914704 | Binder for electric double layer capacitor electrode | Masahiro Yamakawa | 2011-03-29 |
| 7897281 | Binder composition for electric double layer capacitor electrode | Masahiro Yamakawa | 2011-03-01 |
| 7889084 | ID detection device and ID detection method | — | 2011-02-15 |