Assignee
Inventors
- Naoyuki Iwata (27 patents)
- Fumio Yamashita (13 patents)
- Minoru Ishikura (6 patents)
- Takashi Nakayabu (4 patents)
- Kazushi Konishi (2 patents)
- Toshiaki Morita (79 patents)
- Masami Kobata (12 patents)
US Patent 9404010 · Granted Aug 2, 2016