Assignee
Inventors
- Masaru Kinugawa (5 patents)
- Muneaki Mukuda (12 patents)
- Sonoko Umemura (2 patents)
- Yasuyuki Nakagawa (18 patents)
- Naoji Moriya (14 patents)
- Toru Yamaguchi (84 patents)
- Yukihisa Wada (42 patents)
US Patent 9341566 · Granted May 17, 2016