Assignee
Inventors
- Takatsugu Kurosawa (4 patents)
- Tadashi Ichikawa (2 patents)
- Yoshinori Maehira (2 patents)
- Takayuki Idehara (2 patents)
- Tomoaki Fukuoka (3 patents)
- Masashi Iwasaki (11 patents)
- Koji Kawayoko (2 patents)
- Takaya Kohara (2 patents)
US Patent 9677507 · Granted Jun 13, 2017