Assignee
Inventors
- Hiroshi Andoh (5 patents)
- Hideharu Miki (5 patents)
- Genichiro Kawamichi (12 patents)
- Shigeru Morinaga (12 patents)
- Kohji Tokuyama (3 patents)
- Toshihide Inaba (3 patents)
- Mitsuyuki Karasawa (2 patents)
- Takeo Shirato (7 patents)
US Patent 9347881 · Granted May 24, 2016