Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480716 | Power line communication modem | Ryouji Tajika, Toshiyuki Kaiga | 2003-10-14 |
| 6036360 | Temperature measuring apparatus for print card and air velocity measuring apparatus | Junji Takata | 2000-03-14 |