Assignee
Inventors
- Mariko Takii (21 patents)
- Yoshihiro Murasawa (25 patents)
- Takahiro Nakamura (1 patents)
- Kei Niwayama (4 patents)
- Haruki Murata (9 patents)
- Masato Taikoji (6 patents)
- Koichi Sakata (70 patents)
US Patent 10031434 · Granted Jul 24, 2018