Assignee
Inventors
- Hiroyuki Iwaki (32 patents)
- Takafumi OGIWARA (15 patents)
- Takeshi Sakamoto (187 patents)
- Masaharu Hoshikawa (5 patents)
- Kazuhiro Atsumi (26 patents)
- Daisuke Kawaguchi (75 patents)
- Takafumi Tsunematsu (1 patents)
US Patent 8950217 · Granted Feb 10, 2015