Assignee
Inventors
- Eiichi Toide (30 patents)
- Fusaaki Yamada (3 patents)
- Shinsuke Shikama (77 patents)
- Toshihide Kaneko (9 patents)
- Kan Kawahara (4 patents)
- Shigeru Takeuchi (34 patents)
- Toshitaka Tachibana (7 patents)
US Patent 5537167 · Granted Jul 16, 1996