Assignee
Inventors
- Akira Taniguchi (62 patents)
- Sumihiro Uchimura (26 patents)
- Yasuhiro Yoshizawa (5 patents)
- Takeshi Kawabata (83 patents)
- Masanao Hara (16 patents)
- Kazutaka Tsuji (46 patents)
- Chieko Aizawa (20 patents)
US Patent 6773393 · Granted Aug 10, 2004