Assignee
Inventors
- Haruo Suenaga (35 patents)
- Hideaki Moriya (41 patents)
- Hisashi Morikawa (19 patents)
- Shinichi Sakai (52 patents)
- Makoto Mihara (46 patents)
- Nobuo Shirokawa (21 patents)
- Toyotsubu Matsukura (1 patents)
- Masato Matsuda (10 patents)
US Patent 7414228 · Granted Aug 19, 2008