Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8294236 | Semiconductor device having dual-STI and manufacturing method thereof | Noriyuki Mitsuhira, Takehiko Nakahara, Jun Sumino | 2012-10-23 |
| 7858490 | Semiconductor device having dual-STI and manufacturing method thereof | Noriyuki Mitsuhira, Takehiko Nakahara, Jun Sumino | 2010-12-28 |
| 5703582 | DAC with feedback control for current source bias during non-display period | Seiji Koyama, Tohru Nozawa, Asao Terukina | 1997-12-30 |