Assignee
Inventors
- Eizaburou Nakanishi (4 patents)
- Masayuki Miyake (15 patents)
- Kotobu Nagai (13 patents)
- Masao Hayakawa (14 patents)
- Takehito Itagaki (1 patents)
- Takahiko Kanai (17 patents)
- Munehisa Hatta (4 patents)
- Kazuhiro Kawasaki (26 patents)
US Patent 8932416 · Granted Jan 13, 2015