Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661915 | Illumination variable colorimetric method and colorimeter | Nagaichi Suga, Takao Sumiyoshi | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661915 | Illumination variable colorimetric method and colorimeter | Nagaichi Suga, Takao Sumiyoshi | 2003-12-09 |