Assignee
Inventors
- Miwa Hasegawa (10 patents)
- Tomohiro Yamamoto (60 patents)
- Motokazu Watanabe (20 patents)
- Takahiro Nakaminami (20 patents)
- Shin Ikeda (67 patents)
- Toshihiko Yoshioka (56 patents)
- Shiro Nankai (71 patents)
US Patent RE39390 · Granted Nov 14, 2006