Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5541447 | Lead frame | Yoshihisa Maejima, Seiya Nishimura, Tokuyoshi Ohta | 1996-07-30 |
| 5347709 | Method of making lead frame | Yoshihisa Maejima, Seiya Nishimura, Tokuyoshi Ohta | 1994-09-20 |