Assignee
No assignee recorded.
Inventors
- Norio Mori (13 patents)
- Kazuhiko Nakamura (170 patents)
- Katsuaki Suzuki (44 patents)
- Kenji Tsuchiya (81 patents)
- Unknown
- Hideo Matsuzaki (20 patents)
US Patent 8518659 · Granted Aug 27, 2013
No assignee recorded.