Assignee
Inventors
- Sunao Takenaka (22 patents)
- Suguru Kurita (10 patents)
- Koichiro Sato (41 patents)
- Koji Takahashi (533 patents)
- Kazufumi Ishida (11 patents)
- Yoshiki Kogiso (12 patents)
- Takehiro Meguro (7 patents)
US Patent 9891559 · Granted Feb 13, 2018