Assignee
Inventors
- Takashi Yamate (5 patents)
- Hiroyuki Tamon (3 patents)
- Shinji Nishikawa (70 patents)
- Hiroshi Uemura (90 patents)
- Kohei Kadono (13 patents)
- Tomoko Akai (7 patents)
- Masaru Yamashita (12 patents)
- Tetsuo Yazawa (6 patents)
US Patent 6961078 · Granted Nov 1, 2005