Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807971 | Heat treatment apparatus and cleaning method of the same | Yukimasa Saito, Hitoshi Murata | 2004-10-26 |
| 6799831 | Liquid discharge recording head and method for manufacturing the same | Tadayoshi Inamoto, Haruhiko Terai, Yoshiaki Kurihara, Kenji Yabe | 2004-10-05 |
| 6770840 | Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor | Katsuhiro Minamida, Motoi Kido | 2004-08-03 |
| D493756 | Instrument panel for an automobile | Takahiro Hoshino | 2004-08-03 |
| 6760020 | Image processing apparatus for displaying three-dimensional image | Shinji Uchiyama | 2004-07-06 |
| 6757422 | Viewpoint position detection apparatus and method, and stereoscopic image display system | Masahiro Suzuki, Tomoshi Takikawa, Hideki Morishima, Naosato Taniguchi | 2004-06-29 |
| 6693956 | Power amplifier having negative feedback circuit for transmitter | — | 2004-02-17 |
| 6683606 | Virtual architecture experience method and apparatus | Toshikazu Ohshima, Shinji Uchiyama, Takashi Morino | 2004-01-27 |