Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808836 | Air supply system for fuel cell | Hidefumi Mori, Ryuta Kawaguchi, Takashi Ban | 2004-10-26 |
| 6783338 | Scroll type compressor having tip seals and a scroll coating layer | Takahiro Moroi, Toshiro Fujii, Tatsuyuki Hoshino, Takayuki Hirano | 2004-08-31 |
| 6716009 | Scroll type compressor | Kazuhiro Nomura, Takayuki Hirano, Hisao Hamasaki | 2004-04-06 |