Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7519543 | Promotion method and system | Hiroaki Yoshida, Hiroaki Shinada | 2009-04-14 |
| 7428987 | Cashless vending system | Akira Onodera | 2008-09-30 |
| 7216089 | Promotion method and system | Hiroaki Yoshida, Hiroaki Shinoda | 2007-05-08 |
| 7020691 | Promotion system and method of managing automatic vending machine by the promotion system | Hiroaki Yoshida, Hiroaki Shinada | 2006-03-28 |
| 6296182 | Banknote-processing device with card reader/writer function | Hiroaki Yoshida | 2001-10-02 |
| 5695395 | Coin dispensing apparatus | Masayuki Watabe, Yoshikazu Mori | 1997-12-09 |
| 5437357 | Bill identification apparatus | Takayuki Kojima | 1995-08-01 |
| 5377807 | Coin validator with optical coupling | Takayuki Kojima, Osamu Kobayashi | 1995-01-03 |
| D303147 | Small type micro centrifuge | — | 1989-08-29 |