Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818252 | Product discharging device | Norio Nakajima, Yoshio Yasaka, Tsutomu Iwako | 2017-11-14 |
| 9811967 | Product discharging device | Norio Nakajima, Yoshio Yasaka | 2017-11-07 |
| 9747742 | Product dispensing device | Yoshio Yasaka | 2017-08-29 |
| 9710993 | Product discharging device | Yoshio Yasaka, Norio Nakajima, Tsutomu Iwako | 2017-07-18 |
| 9652924 | Product discharging device | Yoshio Yasaka, Norio Nakajima | 2017-05-16 |