Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306956 | Double pipe icemaker | Takahito Nakayama, Keisuke NAKATSUKA, Satoru Ohkura, Takeo Ueno | 2022-04-19 |
| 10995975 | Ice making system | Azuma Kondou, Takeo Ueno, Kouichi Kita, Satoru Ohkura | 2021-05-04 |