Assignee
Inventors
- Fumikazu Yokoyama (9 patents)
- Kaoru Okakura (12 patents)
- Atsushi Inoue (315 patents)
- Koichiro Murashima (6 patents)
- Toshiaki Nagasato (1 patents)
- Koji Yanai (25 patents)
- Akitaka Nakane (12 patents)
US Patent 9540617 · Granted Jan 10, 2017