Assignee
Inventors
- Tetsuya Ohtaki (21 patents)
- Yasushi Masuda (6 patents)
- Yoshihiro Takatsu (5 patents)
- Takuya Watanabe (16 patents)
- Yasuko Terao (7 patents)
- Yasushi Shintani (19 patents)
- Syuji Hinuma (2 patents)
US Patent 7419956 · Granted Sep 2, 2008