Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894710 | Card recording apparatus | Yoshitaka Suzuki, Satoshi Yonemitsu, Masaki Takahashi | 2005-05-17 |
| 6850820 | Distributed power generation system, and maintenance system and maintenance method utilizing the same | — | 2005-02-01 |