Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7672164 | Semiconductor integrated circuit device with a stacked gate including a floating gate and a control gate | Takehiro Hasegawa, Akira Umezawa, Koji Sakui, Fumitaka Arai | 2010-03-02 |
| 7332766 | Semiconductor integrated circuit device with a stacked gate including a floating gate and a control gate | Takehiro Hasegawa, Akira Umezawa, Koji Sakui, Fumitaka Arai | 2008-02-19 |
| 4538145 | Data transfer control device | Yoshiaki Moriya, Atsushi Kobayashi | 1985-08-27 |
| 4529890 | Liquid crystal driver circuit | Atsushi Kobayashi, Yoshiaki Moriya | 1985-07-16 |
| 4441031 | Power source voltage change discrimination circuit | Yoshiaki Moriya, Atsushi Kobayashi | 1984-04-03 |