Assignee
Inventors
- Hideo Hoshi (20 patents)
- Shogo Nakashima (7 patents)
- Tatsuya Hidaka (11 patents)
- Yasuharu Yamamoto (27 patents)
- Takeshi Okubo (35 patents)
- Toshiyuki Osada (15 patents)
- Masashi Tagawa (8 patents)
US Patent 9188127 · Granted Nov 17, 2015