Assignee
Inventors
- Mitsuru Shiraishi (37 patents)
- Masanori Baba (41 patents)
- Masaki Seto (26 patents)
- Yoshio Aramaki (10 patents)
- Naoyuki Kanzaki (32 patents)
- Naoki Miyamoto (8 patents)
- Yuji Iizawa (9 patents)
US Patent 7262185 · Granted Aug 28, 2007