Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827347 | Sheet container | Yuichi Sakamoto, Tadahiro Iwai, Tetsuro Kikuchi | 2004-12-07 |
| 6823288 | Service system for air conditioner and server system for monitoring center | Makoto Ito, Tadashi Takai, Tomotsune Taira, Masanori Takagi | 2004-11-23 |
| 6708889 | Bank-note processing device | Yasuyuki Kodama, Noboru Yamagishi, Tadashi Hatamachi | 2004-03-23 |
| 6682157 | Panel driving device | — | 2004-01-27 |