Issued Patents All Time
Showing 176–194 of 194 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5952694 | Semiconductor device made using processing from both sides of a workpiece | Mamoru Miyawaki, Yasushi Kawasumi, Shunsuke Inoue, Yutaka Akino, Tetsunobu Kohchi | 1999-09-14 |
| 5827755 | Liquid crystal image display unit and method for fabricating semiconductor optical member | Takao Yonehara, Mamoru Miyawaki, Akira Ishizaki, Junichi Hoshi, Masaru Sakamoto +5 more | 1998-10-27 |
| 5801581 | Comparison detection circuit | — | 1998-09-01 |
| 5789790 | Semiconductor device | Masakazu Morishita, Shigetoshi Sugawa | 1998-08-04 |
| 5698892 | Image pickup element and image pickup device having scribe lines composed of two portions with different layer structure | Yoshio Koide | 1997-12-16 |
| 5661329 | Semiconductor integrated circuit device including an improved separating groove arrangement | Toshiro Hiramoto, Nobuo Tamba, Masami Usami, Takahide Ikeda, Kazuo Tanaka +3 more | 1997-08-26 |
| 5616944 | Diode and semiconductor device having a controlled intrinsic or low impurity concentration region between opposite conductivity type semiconductor regions | Hidemasa Mizutani | 1997-04-01 |
| 5572044 | Monocrystalline semiconductor commutator with grain boundry | Hidemasa Mizutani | 1996-11-05 |
| 5571747 | Method for producing a semiconductor commutator | Hidemasa Mizutani | 1996-11-05 |
| 5530266 | Liquid crystal image display unit and method for fabricating semiconductor optical member | Takao Yonehara, Mamoru Miyawaki, Akira Ishizaki, Junichi Hoshi, Masaru Sakamoto +5 more | 1996-06-25 |
| 5508550 | Semiconductor device including a lateral-type transistor | Masakazu Morishita, Shigetoshi Sugawa | 1996-04-16 |
| 5475244 | MIS transistor having second conductivity type source and drain regions sandwiching a channel region of a first conductivity type of a first semiconductor material formed on an insulating substrate, and a gate electrode formed on a main surface | Hidemasa Mizutani, Masakazu Morishita | 1995-12-12 |
| 5451798 | Semiconductor device and its fabrication method | Hisanori Tsuda, Hidenori Watanabe | 1995-09-19 |
| 5412240 | Silicon-on-insulator CMOS device and a liquid crystal display with controlled base insulator thickness | Shunsuke Inoue, Mamoru Miyawaki, Shigetoshi Sugawa | 1995-05-02 |
| 5410172 | Thin film transistor and preparation thereof | Jun Nakayama, Hidemasa Mizutani | 1995-04-25 |
| 5128740 | Semiconductor integrated circuit device with isolation grooves and protruding portions | Akihisa Uchida, Katsumi Ogiue, Keiichi Higeta | 1992-07-07 |
| 5034782 | Semiconductor commutator with grain boundary | Hidemasa Mizutani | 1991-07-23 |
| 4949162 | Semiconductor integrated circuit with dummy pedestals | Yoichi Tamaki, Kiyoji Ikeda, Toru Nakamura, Akihisa Uchida, Hiromichi Enami +4 more | 1990-08-14 |
| 4713469 | Fluorine-containing multifunctional ester compound | Yoshio Takeuchi, Kozo Hori | 1987-12-15 |