Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874444 | Die-bonding method and apparatus therefor | Yasuhiko Shimizu | 1989-10-17 |
| 4624358 | Device for transferring lead frame | — | 1986-11-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874444 | Die-bonding method and apparatus therefor | Yasuhiko Shimizu | 1989-10-17 |
| 4624358 | Device for transferring lead frame | — | 1986-11-25 |