Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892244 | Heat storage material unit, and automatic vending machine equipped with said heat storage material unit | Yuji Ishino, Yiguang ZHANG, Yasuhiro Yamazaki, Takashi Nishiyama | 2024-02-06 |
| 11450168 | Product accommodating device | Yuji Ishino, Yasuhiro Yamazaki, Takashi Nishiyama | 2022-09-20 |
| 11443583 | Automatic vending machine | Katsuhiko Fukuda, Tsutomu Iwako, Yasuhiro Yamazaki, Takashi Nishiyama | 2022-09-13 |
| 11315130 | Vending machine | Takashi Tanazawa, Minoru Murayama, Kazuo Tsunoda, Yusuke Nakajima, Yasuhiro Yamazaki +1 more | 2022-04-26 |
| 11227462 | Automatic vending machine | Katsuhiko Fukuda, Tsutomu Iwako, Yasuhiro Yamazaki, Takashi Nishiyama | 2022-01-18 |