Issued Patents 2003
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659452 | Automatic bill storage device | Takahito Yamamiya | 2003-12-09 |
| 6656033 | Coin dispensing apparatus for circulating overflowing coins | Masayoshi Umeda | 2003-12-02 |
| 6636826 | Orientation angle detector | Kazutake Muto | 2003-10-21 |
| 6609966 | Coin hopper device | Motoharu Kurosawa | 2003-08-26 |
| 6599181 | Coin dispensing apparatus with an adjustable dispenser unit for accommodating different size coins | Takashi Inozuka | 2003-07-29 |
| 6595343 | Coin rolling-type selector | Yoshinobu Tanaka | 2003-07-22 |
| 6579166 | Coin hopper with peripheral coin transport device | Masayoshi Umeda | 2003-06-17 |
| 6576794 | Process for production of ether amine | Tetsuaki Fukushima, Hiroyuki Masuda, Uichiro Nishimoto | 2003-06-10 |
| 6568957 | Coupling assembly | Lien-Wan Lu | 2003-05-27 |
| 6558245 | Coin dispenser assembly with improved coin transport surfaces | Yoshio Kotake | 2003-05-06 |
| 6554694 | Escalator equipment for coins | Masayoshi Umeda | 2003-04-29 |
| 6538212 | Circuit board for semiconductor device and manufacturing method thereof | — | 2003-03-25 |