Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435377 | Frozen dessert dispenser | Tsutomu Iwata, Michiharu Ishihara, Hironori Rikiishi | 2002-08-20 |
| 6155461 | Frozen dessert dispenser with inclinable dispensing cylinder | Michiharu Ishihara, Tsutomu Iwata, Takeshi Horie, Yoshinobu Ito, Hideki Matsudaira | 2000-12-05 |