Assignee
Inventors
- Shinichi Imamura (24 patents)
- Shohei Hashiguchi (11 patents)
- Taeko Hattori (2 patents)
- Osamu Nishimura (30 patents)
- Naoyuki Kanzaki (32 patents)
- Masanori Baba (41 patents)
- Yoshihiro Sugihara (7 patents)
US Patent 7348324 · Granted Mar 25, 2008