Assignee
Inventors
- Tomohiro Hayakawa (33 patents)
- Takayoshi Hosoya (5 patents)
- Hiroyuki Kawai (100 patents)
- Hideo Hayashi (52 patents)
- Yutaka Hayashi (153 patents)
- Kohsuke Togashi (4 patents)
- Naotaka Gotoh (2 patents)
US Patent 9343721 · Granted May 17, 2016