Assignee
Inventors
- Hiroshi Munetoki (5 patents)
- Yoshihiro Kimoto (4 patents)
- Mikio Nakashima (45 patents)
- Nobuyuki Homi (6 patents)
- Ryuji Takashina (3 patents)
- Toshiki Miyachi (7 patents)
- Takeharu Suga (10 patents)
US Patent 6283078 · Granted Sep 4, 2001