Assignee
Inventors
- SeungSeok Beak (16 patents)
- Koichi Kiryu (55 patents)
- Takashi Yuba (73 patents)
- Daiei Iwamoto (21 patents)
- Akio Nakamura (122 patents)
- Masatoshi Noritake (8 patents)
- Keiichi Hirose (28 patents)
US Patent 9160107 · Granted Oct 13, 2015