Assignee
Inventors
- Noboru Wakitani (44 patents)
- Junji Takamoto (91 patents)
- Takeshi Nagareda (13 patents)
- Kuniaki Ito (70 patents)
- Hideo Nagata (48 patents)
- Hiroshi Igarashi (170 patents)
- Akio Onda (21 patents)
US Patent 8439753 · Granted May 14, 2013