Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715684 | Code reading apparatus | Hiroyuki Fukuda, Akira Matsui | 2004-04-06 |
| 6717434 | Logic circuit module having power consumption control interface and a recording medium storing the module | Yoshitaka Takahashi, Masahiko Saito, Hidemitsu Naya, Takashi Hotta | 2004-04-06 |
| 6695212 | Printed material with railway route chart printed thereon, information presenting method, information presentation system, information resource, and ticket issuing method | Akira Matsueda | 2004-02-24 |