Assignee
Inventors
- Yasuhiro Torisawa (2 patents)
- Kaoru Abe (17 patents)
- Yasuaki Muguruma (3 patents)
- Shigekazu Fujita (12 patents)
- Hidenori Ogawa (32 patents)
- Naoto Utsumi (21 patents)
- Masahiro Miyake (9 patents)
US Patent 8501730 · Granted Aug 6, 2013