Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9583376 | Suction-holding apparatus and wafer polishing apparatus | — | 2017-02-28 |
| 7329562 | Process of producing semiconductor chip with surface interconnection at bump | Katsumi Samejima | 2008-02-12 |
| 7045900 | Semiconductor chip and production thereof, and semiconductor device having semiconductor chip bonded to solid device | Junichi Hikita, Goro Nakatani, Katsumi Sameshima, Kazutaka Shibata, Shigeyuki Ueda | 2006-05-16 |
| 7042100 | Damascene interconnection and semiconductor device | Koji Yamamoto, Muneyuki Matsumoto | 2006-05-09 |
| 6897091 | Semiconductor device and manufacturing method thereof | Junichi Hikita, Yoshikazu Nakagawa | 2005-05-24 |
| 6879049 | Damascene interconnection and semiconductor device | Koji Yamamoto, Muneyuki Matsumoto | 2005-04-12 |
| 6869829 | Semiconductor chip, chip-on-chip structure device, and assembling method thereof | Junichi Hikita, Koji Yamamoto, Isamu Nishimura | 2005-03-22 |
| 6724084 | Semiconductor chip and production thereof, and semiconductor device having semiconductor chip bonded to solid device | Junichi Hikita, Goro Nakatani, Katsumi Sameshima, Kazutaka Shibata, Shigeyuki Ueda | 2004-04-20 |
| 6707159 | Semiconductor chip and production process therefor | Katsumi Samejima | 2004-03-16 |
| 6476499 | Semiconductor chip, chip-on-chip structure device and assembling method thereof | Junichi Hikita, Koji Yamamoto, Isamu Nishimura | 2002-11-05 |
| 6451689 | Method for manufacturing semiconductor device | — | 2002-09-17 |
| 6404061 | Semiconductor device and semiconductor chip | Junichi Hikita, Isamu Nishimura, Yoshiyasu Morishima | 2002-06-11 |
| 6404040 | Semiconductor device with metal peripheral area | Junichi Hikita, Yoshikazu Nakagawa | 2002-06-11 |