Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799761 | Sheet-position detection device and image forming apparatus including the same | — | 2004-10-05 |
| 6797417 | Ceramic foam and process for producing the same | — | 2004-09-28 |
| 6751971 | Variable displacement type compressor, air conditioner with the variable displacement type compressor, and method for controlling displacement in the variable displacement type compressor | Masahiro Kawaguchi, Seiji Katayama, Fuminobu Enokijima, Satoshi Umemura, Ryo Matsubara | 2004-06-22 |
| 6739236 | Piston for fluid machine and method of manufacturing the same | Naoya Yokomachi | 2004-05-25 |
| 6732610 | Slide apparatus and its stage mechanism for use in vacuum | Akira Higuchi, Kenichi Iwasaki | 2004-05-11 |
| 6716513 | Hydrophilic member, method for preparation thereof, and coating agent and apparatus for preparation thereof | Hiroto Hasuo, Yoshiyuki Nakanishi, Hideki Kobayashi | 2004-04-06 |
| 6694864 | Swash plate type compressor | Hayato Ikeda, Seiji Katayama, Masaaki Taga, Noriyuki Shintoku, Toru Takeichi +1 more | 2004-02-24 |