Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219795 | Dual in-line packaging and method of producing the same | Toshio Kumai, Shingo Nojiri | 1993-06-15 |
| 5130780 | Dual in-line packaging with improved moisture resistance | Toshio Kumai, Shingo Nojiri | 1992-07-14 |