Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521882 | Optical sensor with directivity controlled | Kazuyoshi Sumiya, Keiji Horiba, Inao Toyoda | 2003-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6521882 | Optical sensor with directivity controlled | Kazuyoshi Sumiya, Keiji Horiba, Inao Toyoda | 2003-02-18 |