Assignee
Inventors
- Takayuki Kato (219 patents)
- Hiroshi Saegusa (64 patents)
- Kaoru Iwato (50 patents)
- Shuji Hirano (51 patents)
- Yusuke Iizuka (16 patents)
- Shuhei Yamaguchi (57 patents)
- Akinori Shibuya (50 patents)
US Patent 8617788 · Granted Dec 31, 2013