Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861294 | Semiconductor devices and methods of making the devices | Shigeharu Tsunoda, Junichi Saeki, Isamu Yoshida, Kazuya Ooji, Michiharu Honda +5 more | 2005-03-01 |
| 6686226 | Method of manufacturing a semiconductor device a ball grid array package structure using a supporting frame | Shigeharu Tsunoda, Junichi Saeki, Isamu Yoshida, Kazuya Ooji, Michiharu Honda +5 more | 2004-02-03 |
| 6114192 | Method of manufacturing a semiconductor device having a ball grid array package structure using a supporting frame | Shigeharu Tsunoda, Junichi Saeki, Isamu Yoshida, Kazuya Ooji, Michiharu Honda +5 more | 2000-09-05 |
| 5914531 | Semiconductor device having a ball grid array package structure using a supporting frame | Shigeharu Tsunoda, Junichi Saeki, Isamu Yoshida, Kazuya Ooji, Michiharu Honda +5 more | 1999-06-22 |
| 5608265 | Encapsulated semiconductor device package having holes for electrically conductive material | Makoto Kitano, Asao Nishimura, Akihiro Yaguchi, Ryuji Kohno, Naotaka Tanaka +1 more | 1997-03-04 |
| 5569960 | Electronic component, electronic component assembly and electronic component unit | Tetsuo Kumazawa, Makoto Kitano, Akihiro Yaguchi, Ryuji Kohno, Naotaka Tanaka +1 more | 1996-10-29 |
| 5539250 | Plastic-molded-type semiconductor device | Makoto Kitano, Asao Nishimura, Akihiro Yaguchi, Ryuji Kohno | 1996-07-23 |
| 5357139 | Plastic encapsulated semiconductor device and lead frame | Akihiro Yaguchi, Asao Nishimura, Makoto Kitano, Ryuji Kohno, Ichiro Anjoh +1 more | 1994-10-18 |
| 5347429 | Plastic-molded-type semiconductor device | Ryuji Kohno, Asao Nishimura, Makoto Kitano, Akihiro Yaguchi | 1994-09-13 |
| 5296737 | Semiconductor device with a plurality of face to face chips | Asao Nishimura, Makoto Kitano, Akihiro Yaguchi, Ryuji Kohno, Gen Murakami +1 more | 1994-03-22 |
| 5295045 | Plastic-molded-type semiconductor device and producing method therefor | Makoto Kitano, Asao Nishimura, Akihiro Yaguchi, Maya Obata, Ryuji Kohno +1 more | 1994-03-15 |
| 5256903 | Plastic encapsulated semiconductor device | Maya Obata, Asao Nishimura, Makoto Kitano, Akihiro Yaguchi, Ryuji Kohno +2 more | 1993-10-26 |
| 5194935 | Plastic encapsulated semiconductor device and structure for mounting the same devices having particular radiating fin structure | Makoto Kitano, Asao Nishimura, Akihiro Yaguchi, Ryuji Kohno, Sueo Kawai +2 more | 1993-03-16 |