Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753640 | Piezoelectric driven type vibratory feeder | Kazumichi Kato, Takayoshi Fujii, Yuushi Sato, Tetsuyuki Kimura, Yasushi Muragishi | 2004-06-22 |
| 6720106 | Membrane electrode assembly for fuel and process for producing the same | Kaoru Fukuda, Masaaki Nanaumi, Yoichi Asano, Nagayuki Kanaoka | 2004-04-13 |