Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565008 | Process of raising a semiconductor device out of a pallet using a positioning rod | Kunihiro Shigetomo, Jiro Takamura, Kunio Kobayashi | 1996-10-15 |
| 4904934 | Testing apparatus for semiconductor devices | Ryouji Nishihashi, Katsuji Kawaguchi, Hidekazu Iwasaki | 1990-02-27 |
| 4283838 | Method of making plastic encapsulated semiconductor devices | Masahiro Yamane, Toshimi Watanabe, Keiji Itoga, Kiyoshi Ishibashi, Yutaka Morita +1 more | 1981-08-18 |