Assignee
Inventors
- Shiro Fujii (5 patents)
- Yoshikazu Yamanaka (2 patents)
- Nobuki Shiragaki (3 patents)
- Hiroshi Kanai (108 patents)
- Nobuyuki Shimoda (11 patents)
- Yasuhide Morimoto (10 patents)
- Yoshihiro Suemune (9 patents)
- Tooru Oohashi (6 patents)
US Patent 9080231 · Granted Jul 14, 2015