Assignee
Inventors
- Masao Nakatani (9 patents)
- Ryotaro Kugo (1 patents)
- Masahiro Miyazaki (11 patents)
- Koichiro Kaku (12 patents)
- Makoto Fujinami (6 patents)
- Ryohei Ueno (4 patents)
- Satoru Takahashi (18 patents)
US Patent 7238689 · Granted Jul 3, 2007