Assignee
Inventors
- Koh Hasegawa (25 patents)
- Toshihide Wada (31 patents)
- Shinya Asano (50 patents)
- Tadashi Hanabusa (39 patents)
- Tetsuji Kurata (46 patents)
- Tetsuyo Ohashi (39 patents)
- Toshihiko Bekki (33 patents)
US Patent 6511141 · Granted Jan 28, 2003