Assignee
Inventors
- Yuka Kanatani (2 patents)
- Yuushi Hirayama (8 patents)
- Kazufumi Kimura (6 patents)
- Ryota Kidera (4 patents)
- Masanori MORO (3 patents)
- Yoshihiro Fujiwara (37 patents)
- Hideyasu Seki (24 patents)
US Patent 9897947 · Granted Feb 20, 2018