Assignee
Inventors
- Yuji Watazu (17 patents)
- Yoshiko Suetomi (5 patents)
- Eiji Kakutani (5 patents)
- Keisuke Ozaki (11 patents)
- Junichi Shibata (45 patents)
- Katsumi Tokuno (5 patents)
- Shuzo Okumura (17 patents)
- Ryomei Omote (25 patents)
US Patent 9864450 · Granted Jan 9, 2018