Assignee
Inventors
- Hideaki Kosuge (7 patents)
- Susumu Kojima (91 patents)
- Rio Shimizu (6 patents)
- Tomojiro Sugimoto (28 patents)
- Masayuki Akita (10 patents)
- Jin Tanaka (1 patents)
- Makoto Nakagawa (55 patents)
- Masaki Ikeya (31 patents)
US Patent 9518543 · Granted Dec 13, 2016