Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866506 | Plastic-sealed IC device of heat-resistant construction | Seigo Nambu, Shinji Takei | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866506 | Plastic-sealed IC device of heat-resistant construction | Seigo Nambu, Shinji Takei | 1989-09-12 |