Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656781 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE, HAVING FIRST AND SECOND SEMICONDUCTOR REGIONS WITH FIELD SHIELD ISOLATION STRUCTURES AND A FIELD OXIDE FILM COVERING A JUNCTION BETWEEN SEMICONDUCTOR REGIONS | Atsushi Kawasaki, Katsuki Hazama, Fumitaka Sugaya | 2003-12-02 |
| 6657229 | Semiconductor device having multiple transistors sharing a common gate | Yuichi Egawa, Shoichi Iwasa, Hideki Fujikake, Wataru Yokozeki, Tatsuya Kawamata | 2003-12-02 |
| 6526053 | Method and apparatus for transmitting packets and network using the same | Kazuo Ishiba | 2003-02-25 |