Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068102 | Drive voltage supply circuit | Seiya Yoshida, Hiroki Matsunaga, Akihiro Maejima, Hiroshi Ando | 2011-11-29 |
| 7989964 | Semiconductor integrated circuit | Hiroki Matsunaga, Akihiro Maejima, Hiroshi Ando, Eisaku Maeda | 2011-08-02 |
| 7969429 | Sustain driver, sustain control system, and display device | Masahiko Sasada, Hiroki Matsunaga, Masashi Inao, Hiroshi Ando, Eisaku Maeda +1 more | 2011-06-28 |
| 7855447 | Semiconductor integrated circuit device, PDP driver, and plasma display panel | Eisaku Maeda, Hiroshi Ando, Akihiro Maejima, Hiroki Matsunaga | 2010-12-21 |
| 7759987 | Multi-channel semiconductor integrated circuit | Naoki Hishikawa, Hiroki Matsunaga | 2010-07-20 |
| 7719301 | Testing method of semiconductor integrated circuit and information recording medium | Hiromi Tsuchida, Akihiro Maejima, Eisaku Maeda | 2010-05-18 |
| 7495296 | Semiconductor integrated circuit device | Eisaku Maeda, Akihiro Maejima, Hiroki Matsunaga, Masahiko Sasada | 2009-02-24 |
| 7469016 | Circuit for generating ternary signal | Akihiro Maejima, Hiroki Matsunaga, Eisaku Maeda, Hiroshi Ando | 2008-12-23 |
| 7358968 | Sustain driver, sustain control system, and plasma display | Masahiko Sasada, Hiroki Matsunaga, Masashi Inao, Hiroshi Ando, Eisaku Maeda +1 more | 2008-04-15 |
| 7323923 | Driver circuit | Eisaku Maeda, Hiroshi Ando, Akihiro Maejima, Hiroki Matsunaga | 2008-01-29 |