Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D817441 | Straightening device for jet flow | Yoshiteru Kawamori, Tomio SAWASAKI | 2018-05-08 |
| 9931677 | Cleaning apparatus | Yoshiteru Kawamori, Toru Sumiyoshi | 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 | Toru Sumiyoshi, Yuichi Motoshima | 2018-02-13 |