Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D824533 | Medical cleaning and disinfection apparatus | Koji Shimobayashi, Hiromasa Akahori | 2018-07-31 |
| D822845 | Medical cleaning and disinfection apparatus | Koji Shimobayashi, Hiromasa Akahori | 2018-07-10 |
| D822846 | Medical cleaning and disinfection apparatus | Koji Shimobayashi, Hiromasa Akahori | 2018-07-10 |