Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815608 | High-voltage electric apparatus | Ryouzou Takeuchi, Hiroyasu Kaga | 2004-11-09 |
| 6696233 | Silver halide photographic photosensitive material having a polyethylene terephthalate film base support into which ultraviolet light absorber is kneaded | Tatsuya Nomura, Hideki Takaki | 2004-02-24 |