Assignee
Inventors
- Hiromichi Yamada (108 patents)
- Teruaki Sakata (16 patents)
- Nobuyasu Kanekawa (110 patents)
- Yuichi Ishiguro (8 patents)
- Takashi Yasumasu (3 patents)
- Kazuyoshi Fukuda (8 patents)
- Kesami Hagiwara (12 patents)
US Patent 9323595 · Granted Apr 26, 2016