Assignee
Inventors
- Tetsuya Ide (28 patents)
- Yuka Utsumi (50 patents)
- Yasuyuki Umenaka (6 patents)
- Tomohisa Miyatani (6 patents)
- Takashi Yamashita (151 patents)
- Akio Miyata (19 patents)
- Kazuhiro Deguchi (11 patents)
US Patent 9523539 · Granted Dec 20, 2016