Assignee
Inventors
- Masaharu Itaya (16 patents)
- Keiji Horikawa (27 patents)
- Manabu Sawada (28 patents)
- Hiroyuki Harada (171 patents)
- Yuusuke Ueba (3 patents)
- Yukio Ehara (7 patents)
- Yasuhiko Ueda (28 patents)
- Yasutake Fukuda (10 patents)
US Patent 9514893 · Granted Dec 6, 2016