Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426742 | Connecting terminal, semiconductor package using connecting terminal and method for manufacturing semiconductor package | Yoshinori Ejiri, Shigeharu Arike, Kiyoshi Hasegawa | 2013-04-23 |
| 5689879 | Metal foil for printed wiring board and production thereof | Naoyuki Urasaki, Kouichi Tsuyama, Kiyoshi Hasegawa, Akinari Kida, Akishi Nakaso +1 more | 1997-11-25 |
| 5638598 | Process for producing a printed wiring board | Akishi Nakaso, Kouichi Tsuyama, Akinari Kida, Naoyuki Urasaki | 1997-06-17 |
| 5444189 | Printed wiring board and production thereof | Akishi Nakaso, Kouichi Tsuyama, Akinari Kida, Naoyuki Urasaki | 1995-08-22 |
| 5403672 | Metal foil for printed wiring board and production thereof | Naoyuki Urasaki, Kouichi Tsuyama, Kiyoshi Hasegawa, Akinari Kida, Akishi Nakaso +1 more | 1995-04-04 |