Assignee
Inventors
- Hidehito Matsuzaki (3 patents)
- Hisashi Kusumori (2 patents)
- Motoharu Shiiki (2 patents)
- Hideyasu Ando (8 patents)
- Kenichi Nojima (3 patents)
- Toshiyuki Nakano (7 patents)
- Masafumi Takei (4 patents)
US Patent 9812235 · Granted Nov 7, 2017