Assignee
Inventors
- Yasuyuki Yamashita (37 patents)
- Yasuo Suzuki (361 patents)
- Mitsuru Naruse (57 patents)
- Nozomu Tamoto (74 patents)
- Shigenori Yaguchi (38 patents)
- Hitoshi Iwatsuki (54 patents)
- Kazumi Ohtaki (10 patents)
US Patent 9782935 · Granted Oct 10, 2017