Assignee
Inventors
- Ulrich Görgens (99 patents)
- Akihiko Yanagi (50 patents)
- Katsuaki Wada (23 patents)
- Tetsuya Murata (31 patents)
- Yukiyoshi Watanabe (31 patents)
- Jun Mihara (18 patents)
- Koichi Araki (23 patents)
US Patent 9944604 · Granted Apr 17, 2018