Assignee
Inventors
- Ken Ishii (34 patents)
- Keiichi Tsutsui (59 patents)
- Yasushi Fujinami (147 patents)
- Kenichi Nakanishi (75 patents)
- Naohiro Adachi (33 patents)
- Hideaki Okubo (36 patents)
- Tatsuo Shinbashi (24 patents)
US Patent 9229714 · Granted Jan 5, 2016