Assignee
Inventors
- Keiko Kitamura (1 patents)
- Yuta Inami (2 patents)
- Koichi Nakaoji (2 patents)
- Kazuhiko Hamada (2 patents)
- Akito Maeda (5 patents)
- Tadashi Furumoto (2 patents)
- Yasufumi Kaneda (26 patents)
- Katsuto Tamai (16 patents)
US Patent 9458429 · Granted Oct 4, 2016