Assignee
Inventors
- Kun Peo Sung (1 patents)
- Ki-Soo Kim (121 patents)
- Seong-Gi Park (3 patents)
- Hogu Kim (3 patents)
- Tadashi Nakajima (15 patents)
- Masamichi Kawakami (6 patents)
- Mitsunobu Hanyu (14 patents)
- Yoshihiro Suzuki (93 patents)
US Patent 5719375 · Granted Feb 17, 1998