Assignee
Inventors
- Takashi Kawana (45 patents)
- Kazuyuki Ishihara (17 patents)
- Yuuji Takayama (26 patents)
- Hikaru Uchidate (16 patents)
- Yoshihiko Tanaka (52 patents)
- Hiroyuki Fukuhara (44 patents)
- Shuichi Kurokawa (14 patents)
US Patent 9319553 · Granted Apr 19, 2016