Assignee
Inventors
- Yasuhiro Shimura (118 patents)
- Hideaki Yonekubo (22 patents)
- Hisashi Nakahara (35 patents)
- Akira Kato (407 patents)
- Noriaki Tanaka (65 patents)
- Hideyuki Matsubara (34 patents)
- Yuji Fujiwara (137 patents)
US Patent 9715200 · Granted Jul 25, 2017