Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858016 | Cathode ray tube having an improved implosion proof structure | Tsutomu Suehiro, Hitoshi Uchiyama, Tsunenari Saito | 1989-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858016 | Cathode ray tube having an improved implosion proof structure | Tsutomu Suehiro, Hitoshi Uchiyama, Tsunenari Saito | 1989-08-15 |