Assignee
Inventors
- Minekazu Sakai (76 patents)
- Yukihiro Takeuchi (49 patents)
- Inao Toyoda (75 patents)
- Seiichiro Ishio (29 patents)
- Toshimasa Yamamoto (48 patents)
- Eishi Kawasaki (15 patents)
- Minoru Murata (36 patents)
- Hiroshi Muto (27 patents)
US Patent 6276207 · Granted Aug 21, 2001