Assignee
Inventors
- Sumihiro Koyama (1 patents)
- Tadashi Maruyama (21 patents)
- Chiaki Kato (64 patents)
- Yuichi Nogi (1 patents)
- Yuji Hatada (14 patents)
- Yukari Ohta (4 patents)
- Masaaki Konishi (33 patents)
- Taishi Tsubouchi (1 patents)
US Patent 8790907 · Granted Jul 29, 2014