Assignee
Inventors
- Masayuki Takemura (32 patents)
- Shoji Muramatsu (70 patents)
- Isao Furusawa (23 patents)
- Shinya Ohtsuji (17 patents)
- Takeshi Shima (65 patents)
- Yuji Otsuka (55 patents)
- Tatsuhiko Monji (57 patents)
US Patent 9064418 · Granted Jun 23, 2015