Assignee
Inventors
- Yoshikazu Saito (72 patents)
- Hiroe Ishikura (19 patents)
- Takumi Suzuki (104 patents)
- Tamaki Sato (43 patents)
- Hirono Yoneyama (4 patents)
- Masafumi Morisue (52 patents)
- Ryoji Kanri (29 patents)
US Patent 9168749 · Granted Oct 27, 2015