Assignee
Inventors
- Yasushi Inagawa (16 patents)
- Shintaro Kameda (6 patents)
- Atsuhiro Saeki (3 patents)
- Takahiro Matsuda (118 patents)
- Hidekazu Araki (6 patents)
- Hiroyuki Okuda (42 patents)
- Yuji Yasui (300 patents)
US Patent 8930099 · Granted Jan 6, 2015