Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6927809 | Active matrix substrate and display device | Tohru Ueda, Yoshinori Higami | 2005-08-09 |
| 6781154 | Semiconductor apparatus | — | 2004-08-24 |
| 6639245 | Active matrix display device having high intensity and high precision and manufacturing method thereof | Tohru Ueda | 2003-10-28 |
| 4289918 | Aralkylation | Atsushi Sato, Isoo Shimizu | 1981-09-15 |