Assignee
Inventors
- Hiroyuki ARIE (2 patents)
- Nobuaki UMEMURA (1 patents)
- Nobuyoshi Hattori (22 patents)
- Nobuto Nakanishi (2 patents)
- Kimio HARA (1 patents)
- Kyoya Nitta (20 patents)
- Makoto Ishikawa (150 patents)
US Patent 8242605 · Granted Aug 14, 2012