Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493525 | Dispensing unit | Makoto Itonaga, Koji TSUJITA, Masayuki Ono, Yuichi Hasegawa | 2022-11-08 |
| 11344924 | Washing apparatus and washing method | Shigehiko Iwama, Yuichi Hasegawa, Masayuki Ono | 2022-05-31 |