Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7637783 | Contact member having multiple contact parts and connector including same | Hideo Miyazawa, Mitsuru Kobayashi, Koki Sato, Akira Tamura, Koji Ishikawa +1 more | 2009-12-29 |
| 6333854 | Memory card | Koichi Kiryu, Hideo Miyazawa | 2001-12-25 |