Assignee
Inventors
- Kaoru Horie (11 patents)
- Masaki Takayama (6 patents)
- Hitoshi Takahashi (133 patents)
- Hiromi Matsuura (21 patents)
- Susumu Nakajima (14 patents)
- Naoaki Takeda (16 patents)
- Mitsuharu Imaseki (9 patents)
US Patent 6095114 · Granted Aug 1, 2000