Assignee
Inventors
- Hiroaki Ando (43 patents)
- Kiminobu Inayoshi (1 patents)
- Tetsuichi Takeuchi (3 patents)
- Naoto Makino (2 patents)
- Tetsuya Sueyoshi (3 patents)
- Kenichi Katoh (27 patents)
- Keisuke Nishio (12 patents)
US Patent 9723731 · Granted Aug 1, 2017