Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871110 | Method and apparatus for aligning solder balls | Hideyuki Fukasawa, Masahiro Wanami | 1989-10-03 |
| 4833372 | Control circuit for electric motor | Makoto Nishimura | 1989-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871110 | Method and apparatus for aligning solder balls | Hideyuki Fukasawa, Masahiro Wanami | 1989-10-03 |
| 4833372 | Control circuit for electric motor | Makoto Nishimura | 1989-05-23 |