Assignee
Inventors
- Takuro Yasuda (8 patents)
- Takeo Kawase (81 patents)
- Junichi Karasawa (61 patents)
- Keiichi Inoue (19 patents)
- Kazushi Omote (5 patents)
- Tomoya Arai (4 patents)
- Keiko Ando (4 patents)
- Yoshinobu Asako (21 patents)
US Patent 8698142 · Granted Apr 15, 2014