Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D604693 | Photoelectric conversion element | Atsushi Hirose | 2009-11-24 |
| 7531784 | Semiconductor device and electronic appliance using the same | Tatsuya Arao, Atsushi Hirose, Kazuo Nishi | 2009-05-12 |
| 7492028 | Photoelectric conversion device and manufacturing method of the same, and a semiconductor device | Kazuo Nishi, Hironobu Takahashi, Tatsuya Arao | 2009-02-17 |
| 7485838 | Semiconductor device comprising a photoelectric current amplifier | Kazuo Nishi, Tatsuya Arao, Atsushi Hirose, Naoto Kusumoto, Daiki Yamada +1 more | 2009-02-03 |
| 7335951 | Semiconductor device and method for manufacturing the same | Kazuo Nishi, Hiroki Adachi, Junya Maruyama, Naoto Kusumoto, Tomoyuki Aoki +2 more | 2008-02-26 |
| 7180197 | Semiconductor device containing stacked semiconductor chips and manufacturing method thereof | Kazuo Nishi, Hiroki Adachi, Naoto Kusumoto, Hidekazu Takahashi, Daiki Yamada +1 more | 2007-02-20 |