Assignee
Inventors
- Susumu Imagaki (17 patents)
- Ryota OKANO (9 patents)
- Masayoshi Sakuda (24 patents)
- Yuji Takahashi (290 patents)
- Tomonori Sugiura (45 patents)
- Shoji Ishimura (13 patents)
- Tatsuro Kubota (13 patents)
US Patent 9663134 · Granted May 30, 2017