Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647317 | Air conditioner management system | Tadashi Takai, Masanori Takagi, Makoto Itoh | 2003-11-11 |
| 6641047 | Bank-note processing device | Yasuyuki Kodama, Noboru Yamagishi, Tadashi Hatamachi | 2003-11-04 |
| 6643611 | Service system for air conditioner and server system for monitoring center | Makoto Ito, Tadashi Takai, Tomotsune Taira, Masanori Takagi | 2003-11-04 |
| 6628204 | Odor communication system in multimedia | — | 2003-09-30 |
| 6609661 | Bank-note processing device | Yasuyuki Kodama, Noboru Yamagishi, Tadashi Hatamachi | 2003-08-26 |
| 6543763 | Bank-note processing device | Yasuyuki Kodama, Noboru Yamagishi, Tadashi Hatamachi | 2003-04-08 |
| 6521822 | Electronic unit | Junsuke Kashikie, Teruhiko Fujii | 2003-02-18 |
| 6508700 | Coin processing device | Yoshikazu Mori, Mitsugu Mikami, Kenji Nakajima, Takahiro Hayashi, Masato Yagi | 2003-01-21 |