Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355640 | Service quality management system | Masashi Anzawa, Hiroki Ishizuka, Akio Gouda | 2025-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355640 | Service quality management system | Masashi Anzawa, Hiroki Ishizuka, Akio Gouda | 2025-07-08 |