Assignee
Inventors
- Eiko Miyasato (22 patents)
- Akira Hiroki (14 patents)
- Junya Kaneko (22 patents)
- Youji Takakuwa (38 patents)
- Kengo Monden (36 patents)
- Masayuki Ishikawa (194 patents)
- Mariko Kessoku (3 patents)
US Patent 8857583 · Granted Oct 14, 2014