Assignee
Inventors
- Yasuo Imamura (18 patents)
- Tateki Takayama (12 patents)
- Yasuki Otake (4 patents)
- Tomoaki Nakashima (6 patents)
- Norihiko Nagae (4 patents)
- Tsutomu Kondo (5 patents)
- Yujiro Miyata (22 patents)
US Patent 9261528 · Granted Feb 16, 2016