Assignee
Inventors
- Katsuya Fujii (4 patents)
- Hiroshi Yamamoto (819 patents)
- Katsuya Ueno (23 patents)
- Hidekazu Okamoto (81 patents)
- Masato Fukushima (108 patents)
- Hiroaki Mitsuoka (32 patents)
- Mai Tasaka (17 patents)
US Patent 10196552 · Granted Feb 5, 2019