Assignee
Inventors
- Hisashi Nagano (35 patents)
- Yasuaki Takada (70 patents)
- Yuichiro Hashimoto (108 patents)
- Masakazu Sugaya (23 patents)
- Hideo Kashima (36 patents)
- Koichi Terada (23 patents)
- Yasutaka Suzuki (44 patents)
US Patent 9417163 · Granted Aug 16, 2016