Assignee
Inventors
- Mitsugu Okuda (11 patents)
- Yoshikazu Takemoto (12 patents)
- Takashi Onishi (76 patents)
- Hozumi Ishida (2 patents)
- Manabu Miyazaki (20 patents)
- Yuichi Tamaki (7 patents)
- Tomoya Akitomo (6 patents)
- Katsuaki Arai (4 patents)
US Patent 9200551 · Granted Dec 1, 2015