Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020225 | Method of manufacturing semiconductor device | — | 2018-07-10 |
| 9805981 | Semiconductor device | — | 2017-10-31 |
| 6617196 | Semiconductor device | Toshio Sugano, Susumu Hatano, Yutaka Kagaya, Masachika Masuda | 2003-09-09 |
| 6610561 | Method of fabricating a semiconductor device | Kunihiro Tsubosaki, Masachika Masuda, Atsushi Nakamura, Chikako Imura, Toshihiro Shiotsuki | 2003-08-26 |
| 6576994 | Semiconductor device | Tamaki Wada, Masachika Masuda | 2003-06-10 |
| 6545349 | Semiconductor device | Tamaki Wada, Masachika Masuda | 2003-04-08 |
| 6452266 | Semiconductor device | Toshio Sugano, Susumu Hatano, Yutaka Kagaya, Masachika Masuda | 2002-09-17 |
| 6392295 | Semiconductor device | Tamaki Wada, Masachika Masuda | 2002-05-21 |
| 6388318 | Surface mount-type package of ball grid array with multi-chip mounting | Toshio Sugano, Susumu Hatano, Yutaka Kagaya, Masachika Masuda | 2002-05-14 |
| 6335227 | Method of fabricating a lead-on-chip (LOC) semiconductor device | Kunihiro Tsubosaki, Masachika Masuda, Atsushi Nakamura, Chikako Imura, Toshihiro Shiotsuki | 2002-01-01 |
| 6137159 | Lead on chip semiconductor device and method of fabricating the same | Kunihiro Tsubosaki, Masachika Masuda, Atsushi Nakamura, Chikako Imura, Toshihiro Shiotsuki | 2000-10-24 |
| 6064112 | Resin-molded semiconductor device having a lead on chip structure | Tamaki Wada, Masachika Masuda, Kunihiro Tsubosaki, Asao Nishimura | 2000-05-16 |
| 5869888 | Semiconductor device with lead structure on principal surface of chip | Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike +7 more | 1999-02-09 |
| 5714405 | Semiconductor device | Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike +7 more | 1998-02-03 |
| 5583375 | Semiconductor device with lead structure within the planar area of the device | Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike +7 more | 1996-12-10 |
| 5571428 | Semiconductor leadframe and its production method and plastic encapsulated semiconductor device | Asao Nishimura, Akihiro Yaguchi, Mitsuaki Haneda, Ichiro Anjoh, Junichi Arita +1 more | 1996-11-05 |
| 5437915 | Semiconductor leadframe and its production method and plastic encapsulated semiconductor device | Asao Nishimura, Akihiro Yaguchi, Mitsuaki Haneda, Ichiro Anjoh, Junichi Arita +1 more | 1995-08-01 |
| 5252854 | Semiconductor device having stacked lead structure | Junichi Arita, Tomoo Matsuzawa, Masahiro Ichitani | 1993-10-12 |