Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931677 | Cleaning apparatus | Toyoaki Mitsue, Yoshiteru Kawamori | 2018-04-03 |
| 9889475 | Adhesive material for use in residue confirmation, and method for confirmation of residue remaining on object to be cleaned after cleaning using the same | Toyoaki Mitsue, Yuichi Motoshima | 2018-02-13 |