Assignee
Inventors
- Yoshihisa Kondo (32 patents)
- Hiroyuki Yomo (15 patents)
- Suhua Tang (6 patents)
- Sadao Obana (16 patents)
- Tetsuya Ito (82 patents)
- Unknown
- Masahito Iwai (10 patents)
- Toshiyasu Tanaka (61 patents)
- Hiroyuki Iizuka (25 patents)
US Patent 9374784 · Granted Jun 21, 2016