Assignee
Inventors
- Yukinori Miyake (9 patents)
- Takumi Yoshida (44 patents)
- Shin Sumida (19 patents)
- Shuichi Yanagi (6 patents)
- Yasuaki Ohkubo (4 patents)
- Toshiaki Nakano (22 patents)
- Yuji Shinagawa (5 patents)
- Tatsuhito Shinozaki (1 patents)
US Patent 6776535 · Granted Aug 17, 2004