Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662579 | Vehicle air conditioner having refrigerant cycle with heating function | Yoshiaki Takano, Satoshi Izawa, Keisuke Nagai, Shun Kurata | 2003-12-16 |
| 6607856 | Solid polymer electrolyte having high-durability | Takumi Taniguchi, Yu Morimoto, Masaya Kawasumi, Naoki Hasegawa, Atsushi Kamiya | 2003-08-19 |