Assignee
Inventors
- Hiroyuki Kobayashi (607 patents)
- Toshihiro Hikichi (8 patents)
- Takuei Nagasawa (2 patents)
- Koji Takayama (21 patents)
- Koji Maekawa (43 patents)
- Kenichi Oshima (20 patents)
- Yasuhisa Abe (13 patents)
- Minoru Horigome (15 patents)
US Patent 8235167 · Granted Aug 7, 2012