Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168047 | Vending machine in which an article passage has an effective width automatically adjusted in accordance with an article size | Haruki Sakaguchi | 2001-01-02 |
| 6116462 | Vending machine in which an article storage space has a size adjusted and locked by a given one of articles | Sakaguchi Haruki | 2000-09-12 |
| 5368190 | Apparatus for vending work objects | Larry Hieb | 1994-11-29 |
| 5062545 | Automatic vending machine dispensing mechanism | Kazunari Kurihashi, Masazumi Harada | 1991-11-05 |