Assignee
Inventors
- Yukio Minami (38 patents)
- Keiji Hirao (38 patents)
- Masaharu Taguchi (4 patents)
- Toshiro Nariai (2 patents)
- Koji Kawada (26 patents)
- Akihiro Morimoto (64 patents)
- Nobukazu Ikeda (209 patents)
US Patent 8469046 · Granted Jun 25, 2013