Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815927 | Air conditioning apparatus | — | 2004-11-09 |
| 6720134 | Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same | Yasushi Miyamoto, Toshihiro Nishikawa, Nobuyuki Haraguchi, Takayoshi Mori | 2004-04-13 |
| 6688750 | Optical member | — | 2004-02-10 |