Assignee
Inventors
- Motoo Yamasaki (77 patents)
- Toshiyuki Suzawa (17 patents)
- Tatsuya Murakami (3 patents)
- Noriko Sakurai (2 patents)
- Kinya Yamashita (5 patents)
- Mayumi Mukai (3 patents)
- Takashi Kuwabara (6 patents)
US Patent 7291713 · Granted Nov 6, 2007