Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836045 | Electrical motor | Hiroshi Murakami, Yuichiro Sadanaga, Yasufumi Ikkai, Taro Kishibe, Shinichiro Kawano +2 more | 2004-12-28 |
| 6790558 | Electrode alloy powder and method of producing the same | Miho Kayama, Yoichiro Tsuji | 2004-09-14 |
| 6756148 | Fuel cell system | Nobuhiko Hojo, Aoi Tanaka, Satoshi Shibutani | 2004-06-29 |