Assignee
Inventors
- Tomofumi Nishida (22 patents)
- Yoshiaki Suzuki (216 patents)
- Noriyuki Sugiyama (49 patents)
- Yasuyuki Asai (60 patents)
- Masashi Ito (141 patents)
- Naoki Aoyama (20 patents)
- Syunichi Kunihiro (31 patents)
US Patent 9370946 · Granted Jun 21, 2016