Assignee
Inventors
- Yutaka Suzuki (151 patents)
- Hideaki Matsunami (5 patents)
- Yukihiko Sakaguchi (19 patents)
- Masao Ikeda (68 patents)
- Tomokazu Nakayama (1 patents)
- Keiji Kamada (4 patents)
- Ryo Tanaka (108 patents)
US Patent 9919135 · Granted Mar 20, 2018