Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467891 | Memory card player for audio | Eigo Tokioka | 2002-12-31 |
| 6486477 | Radiographic intensifying screen set | Yujiro Suzuki, Masaaki Nakamura, Katsutoshi Yamane, Kenji Takahashi | 2002-11-26 |