Assignee
Inventors
- Hiroshi Hashigami (35 patents)
- Takenori Watabe (57 patents)
- Mitsuhito Takahashi (16 patents)
- Shintarou Tsukigata (6 patents)
- Takashi Murakami (175 patents)
- Ryo Mitta (23 patents)
- Yoko Endo (10 patents)
- Hiroyuki Otsuka (89 patents)
US Patent 9887312 · Granted Feb 6, 2018