Assignee
Inventors
- Yoshinori Maeda (40 patents)
- Yasuhiro Oshiumi (35 patents)
- Michitaka Tsuchida (33 patents)
- Kazuya Okumura (12 patents)
- Kensuke Yoshizue (19 patents)
- Akihiro Hosokawa (49 patents)
- Koji Sugiyama (38 patents)
US Patent 8714663 · Granted May 6, 2014