Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826382 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Mitsuhiro Mori, Akio Yano, Masatoshi Kimura, Masao Konishi +6 more | 2004-11-30 |
| 6773508 | Single crystal silicon carbide thin film fabrication method and fabrication apparatus of the same | Katsutoshi Izumi, Motoi Nakao, Keiji Mine, Fumihiko Jobe | 2004-08-10 |
| 6767137 | Optical connector and optical element | Keiji Mine, Hiroshi Nakagawa | 2004-07-27 |
| 6743729 | Etching method and etching apparatus of carbon thin film | Katsutoshi Izumi, Keiji Mine, Fumihiko Jobe | 2004-06-01 |