Assignee
Inventors
- Takayoshi Miki (17 patents)
- Yasushi Nakayama (43 patents)
- Takeshi Oi (32 patents)
- Kazuhiro Tada (28 patents)
- Shiori Idaka (6 patents)
- Shigeru Hasegawa (136 patents)
- Tomohiro Kobayashi (112 patents)
- Yukio Nakashima (28 patents)
US Patent 9299628 · Granted Mar 29, 2016