Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031292 | Semiconductor device, interposer for semiconductor device | Mamoru Mita, Toyohiko Kumakura, Norio Okabe, Katsuji Komatsu, Shoji Shinzawa | 2000-02-29 |
| 6030859 | Method of making a packaged semiconductor device and a lead-frame therefor | Ichiro Anjoh, Michael A. Lamson, Katherine G. Heinen | 2000-02-29 |
| 6018191 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more | 2000-01-25 |
| 6002167 | Semiconductor device having lead on chip structure | Kazuhisa Hatano, Tatsuya Ohtaka, Takaharu Yonemoto, Osamu Yoshioka | 1999-12-14 |
| 5988368 | Resist pattern forming method using anti-reflective layer resist pattern formed and method of etching using resist pattern and product formed | Wahei Kitamura, Kunihiko Nishi | 1999-11-23 |
| 5981315 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more | 1999-11-09 |
| 5914530 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more | 1999-06-22 |
| 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 |
| 5866948 | Interposer for semiconductor device | Mamoru Mita, Toyohiko Kumakura, Norio Okabe, Katsuji Komatsu, Shoji Shinzawa | 1999-02-02 |
| 5863817 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo, Asao Nishimura +19 more | 1999-01-26 |
| 5821606 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjo, Asao Nishimura +19 more | 1998-10-13 |
| 5803246 | Surface package type semiconductor package and method of producing semiconductor memory | Wahei Kitamura, Kunihiko Nishi | 1998-09-08 |
| 5793099 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more | 1998-08-11 |
| 5742101 | Semiconductor device | Toshiyuki Sakuta, Kazuyuki Miyazawa, Satoshi Oguchi, Aizo Kaneda, Masao Mitani +2 more | 1998-04-21 |
| 5714405 | Semiconductor device | Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike +7 more | 1998-02-03 |
| 5701031 | Sealed stacked arrangement of semiconductor devices | Satoshi Oguchi, Masamichi Ishihara, Kazuya Ito, Ichiro Anjoh, Toshiyuki Sakuta +7 more | 1997-12-23 |
| 5648299 | Packaged semiconductor device and a leadframe therefor | Ichiro Anjoh, Michael A. Lamson, Katherine G. Heinen | 1997-07-15 |
| 5612569 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more | 1997-03-18 |
| 5607059 | Surface package type semiconductor package and method of producing semiconductor memory | Wahei Kitamura, Kunihiko Nishi | 1997-03-04 |
| 5585665 | Packaged semiconductor device and a leadframe therefor | Ichiro Anjoh, Michael A. Lamson, Katherine G. Heinen | 1996-12-17 |
| 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 |
| 5530286 | Semiconductor device | Kunihiro Tsubosaki, Masahiro Ichitani, Kunihiko Nishi, Ichiro Anjoh, Asao Nishimura +19 more | 1996-06-25 |
| 5514905 | Semiconductor device | Toshiyuki Sakuta, Kazuyuki Miyazawa, Satoshi Oguchi, Aizo Kaneda, Masao Mitani +2 more | 1996-05-07 |
| 5448105 | Semiconductor device having a leadframe and metal substrate | Kazunori Katoh, Hiromichi Suzuki, Takayuki Okinaga, Takashi Emata, Osamu Horiuchi | 1995-09-05 |
| 5442233 | Packaged semiconductor device and a lead frame therefor, having a common potential lead with lead portions having dual functions of chip support and heat dissipation | Ichiro Anjoh, Michael A. Lamson, Katherine G. Heinen | 1995-08-15 |