Assignee
Inventors
- Masahiro Kiyohara (43 patents)
- Kota Irie (38 patents)
- Katsuyuki Nakamura (49 patents)
- Shoji Muramatsu (70 patents)
- Masayuki Takemura (32 patents)
- Osamu Fukata (52 patents)
- Yasuhisa Hayakawa (95 patents)
US Patent 9956941 · Granted May 1, 2018