Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177412 | Color cathode ray tube apparatus | Shigeo Takenaka, Taketoshi Shimoma | 1993-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177412 | Color cathode ray tube apparatus | Shigeo Takenaka, Taketoshi Shimoma | 1993-01-05 |