Assignee
Inventors
- Ikuo Shimizu (38 patents)
- Hiroshi Toyoda (70 patents)
- Motoharu Kinugasa (14 patents)
- Shiho Yamada (7 patents)
- Masanori Ikuta (7 patents)
- Kenji Mutoh (4 patents)
- Tsutomu Satoh (54 patents)
- Tatsuya Tomura (37 patents)
US Patent 6596364 · Granted Jul 22, 2003