Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10548426 | Multistage steaming machine | Takaaki Hibi, Shigeru Yasuda, Mitsuru Tanaka | 2020-02-04 |
| 10524605 | Multistage steaming machine | Takaaki Hibi, Shigeru Yasuda, Mitsuru Tanaka | 2020-01-07 |