Assignee
Inventors
- Toshiya Oishi (19 patents)
- Masato Kaigawa (56 patents)
- Masashi Takagi (46 patents)
- Michihito Shimada (20 patents)
- Yuki Minase (35 patents)
- Kenichi Okaya (6 patents)
- Tsutomu Miyazaki (31 patents)
US Patent 9199645 · Granted Dec 1, 2015