Assignee
Inventors
- Isao Kezobo (50 patents)
- Yoshihiko Kimpara (41 patents)
- Takayuki Kifuku (88 patents)
- Tatsuya Mori (139 patents)
- Takashi Iwasaki (114 patents)
- Masashi Iwane (2 patents)
- Yuji Takatsuka (22 patents)
US Patent 9254862 · Granted Feb 9, 2016