Assignee
Inventors
- Masao Hosokawa (8 patents)
- Mitsuaki Kawashima (4 patents)
- Kazuyuki Fukui (50 patents)
- Kouji Yamashita (36 patents)
- Izumi Muto (3 patents)
- Eiichiro Ishimaru (23 patents)
- Hiroshige Inoue (36 patents)
US Patent 8432244 · Granted Apr 30, 2013