Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827139 | Heat exchanger for exchanging heat between internal fluid and external fluid and manufacturing method thereof | Masaaki Kawakubo, Ken Muto, Norihide Kawachi, Etsuo Hasegawa, Yoshiki Katoh | 2004-12-07 |
| 6777849 | Brush holder stay of rotary electric machine | Yusuke Fujita, Keiji Kiuchi, Shinichi Hagiwara, Tomio Kudo | 2004-08-17 |
| 6761306 | Phosphorus-copper brazing material, brazing sheet, methods of manufacturing the material and the sheet, and flow path structure for heat exchangers | Masaaki Ishio, Tsuyoshi Hasegawa, Norihide Kawachi, Kenichiro Kamon | 2004-07-13 |
| 6729288 | Lash adjuster for use in valve gear | Eiji Maeno | 2004-05-04 |
| 6690342 | Plasma display device | Hiroshi Kajiyama, Keizo Suzuki, Yoshimi Kawanami, Masayuki Shibata, Yasuhiko Kunii | 2004-02-10 |